Shell script to know whether a filesystem is already mounted












16















I have a tmpfs file system mounted on a particular directory. I want to write a shell script to check whether the tmpfs filesystem is already mounted on the directory.










share|improve this question





























    16















    I have a tmpfs file system mounted on a particular directory. I want to write a shell script to check whether the tmpfs filesystem is already mounted on the directory.










    share|improve this question



























      16












      16








      16


      2






      I have a tmpfs file system mounted on a particular directory. I want to write a shell script to check whether the tmpfs filesystem is already mounted on the directory.










      share|improve this question
















      I have a tmpfs file system mounted on a particular directory. I want to write a shell script to check whether the tmpfs filesystem is already mounted on the directory.







      shell filesystems mount






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Jul 17 '12 at 18:13









      Magellan

      1139




      1139










      asked Nov 18 '10 at 7:25









      nitin_cheriannitin_cherian

      2,7881456109




      2,7881456109
























          8 Answers
          8






          active

          oldest

          votes


















          4














          You can check the type of the filesystem.




          $ stat -f -c '%T' /
          xfs
          $ stat -f -c '%T' /dev/shm
          tmpfs


          You could also check whether a directory is a mountpoint by comparing its device with its parent's.




          $ stat -c '%D' /
          901
          $ stat -c '%D' /home
          fe01
          $ stat -c '%D' /home/$USER
          fe01





          share|improve this answer































            40














            There's a tool specifically for this: mountpoint(1)



            if mountpoint -q "$directory" ; then
            echo it is a mounted mountpoint
            else
            echo it is not a mounted mountpoint
            fi


            And you don't even have to scrape strings to do it!



            Note that I find this tool in Debian's initscripts package. How available it is elsewhere is not something I can comment on.






            share|improve this answer





















            • 1





              I see that mountpoint is part of the Gentoo Linux sys-apps/util-linux package along with more, mount, umount, dmesg, and a bunch of other system tools. I would say this is the cleanest solution.

              – cvolny
              May 27 '13 at 22:38








            • 2





              @cvolny: It turns out that mountpoint is part of util-linux (specifically the sys-utils part) and is probably available one way or another in most Linux distributions. It is, however, not part of GNU and not likely available on non-Linux systems.

              – Sorpigal
              May 29 '13 at 14:30













            • Looks like it comes stock with RHEL 7.1 (err. ok, I have installed some stuff on here. So I can't be certain of that)

              – Cody S
              Apr 17 '15 at 17:09





















            2














            Something like this, while hackish, should do the trick:



            FS_TO_CHECK="/dev" # For example... change this to suit your needs.

            if cat /proc/mounts | grep -F " $FS_TO_CHECK " > /dev/null; then
            # Filesystem is mounted
            else
            # Filesystem is not mounted
            fi





            share|improve this answer
























            • True enough ...

              – cdhowie
              Nov 18 '10 at 21:07



















            2














            I know this thread is old, but why not just use df and grep for the required path to the mountpoint? i.e. like this:



            df /full/path | grep -q /full/path


            grep returns true if mounted, false if not. So we just need to test it like this:



            df /mnt/myUSBdisk | grep -q /mnt/myUSBdisk && echo "Mounted" || echo "Not mounted"


            Easy peasy...






            share|improve this answer
























            • I decided to up-vote this one because although mountpoint would be easier for the question asked, this answer is more flexible. For example, some linux distros mount shared memory tmpfs at /tmp while others use /dev/shm or both. This answer makes it easy to realize you could tell if /tmp is shared memory or not the same way: df /tmp | grep -q tmpfs && echo "Shared Memory" || echo "Not Shared Memory Or, more to the point df /tmp | grep -q tmpfs && tmp=/tmp || tmp=/dev/shm

              – Colin Keenan
              Oct 1 '14 at 3:58





















            1














            You could use df, try man df.



            df 'directory' | awk '{print $1, $6}'


            will give you sth like:



            Filesystem Mounted
            /dev/sda5 'some_dir'


            you can then add a check if the directory 'some_dir' is same as 'your_dir', and filesystem is same as yours.






            share|improve this answer

































              0














              Check /proc/mounts. If you grep on the filesystem name and the path you want it mounted (maybe even a specific line with all options included) you can tell if the filesystem is mounted.



              if [ "`grep "tmpfs /lib/init/rw tmpfs rw,nosuid,mode=755 0 0" /proc/mounts`" != "" ]
              then
              echo Mounted.
              else
              echo Not mounted.
              fi





              share|improve this answer
























              • A virtual -1 for using backticks in a non-trivial location.

                – Sorpigal
                Nov 18 '10 at 19:13











              • if grep ... - no need for brackets either.

                – Dennis Williamson
                Nov 18 '10 at 21:06



















              0














              if mount -l -t tmpfs | grep "on $directory "
              then
              echo "it's mounted"
              fi





              share|improve this answer































                -2














                mountpoint is much more elegant and is in sysvinit-tools CentOS 6+++






                share|improve this answer
























                • This low-quality answer duplicates an existing answer with more details from 2010

                  – tripleee
                  Nov 20 '18 at 9:46











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                8 Answers
                8






                active

                oldest

                votes








                8 Answers
                8






                active

                oldest

                votes









                active

                oldest

                votes






                active

                oldest

                votes









                4














                You can check the type of the filesystem.




                $ stat -f -c '%T' /
                xfs
                $ stat -f -c '%T' /dev/shm
                tmpfs


                You could also check whether a directory is a mountpoint by comparing its device with its parent's.




                $ stat -c '%D' /
                901
                $ stat -c '%D' /home
                fe01
                $ stat -c '%D' /home/$USER
                fe01





                share|improve this answer




























                  4














                  You can check the type of the filesystem.




                  $ stat -f -c '%T' /
                  xfs
                  $ stat -f -c '%T' /dev/shm
                  tmpfs


                  You could also check whether a directory is a mountpoint by comparing its device with its parent's.




                  $ stat -c '%D' /
                  901
                  $ stat -c '%D' /home
                  fe01
                  $ stat -c '%D' /home/$USER
                  fe01





                  share|improve this answer


























                    4












                    4








                    4







                    You can check the type of the filesystem.




                    $ stat -f -c '%T' /
                    xfs
                    $ stat -f -c '%T' /dev/shm
                    tmpfs


                    You could also check whether a directory is a mountpoint by comparing its device with its parent's.




                    $ stat -c '%D' /
                    901
                    $ stat -c '%D' /home
                    fe01
                    $ stat -c '%D' /home/$USER
                    fe01





                    share|improve this answer













                    You can check the type of the filesystem.




                    $ stat -f -c '%T' /
                    xfs
                    $ stat -f -c '%T' /dev/shm
                    tmpfs


                    You could also check whether a directory is a mountpoint by comparing its device with its parent's.




                    $ stat -c '%D' /
                    901
                    $ stat -c '%D' /home
                    fe01
                    $ stat -c '%D' /home/$USER
                    fe01






                    share|improve this answer












                    share|improve this answer



                    share|improve this answer










                    answered Nov 19 '10 at 2:46









                    ephemientephemient

                    154k31228352




                    154k31228352

























                        40














                        There's a tool specifically for this: mountpoint(1)



                        if mountpoint -q "$directory" ; then
                        echo it is a mounted mountpoint
                        else
                        echo it is not a mounted mountpoint
                        fi


                        And you don't even have to scrape strings to do it!



                        Note that I find this tool in Debian's initscripts package. How available it is elsewhere is not something I can comment on.






                        share|improve this answer





















                        • 1





                          I see that mountpoint is part of the Gentoo Linux sys-apps/util-linux package along with more, mount, umount, dmesg, and a bunch of other system tools. I would say this is the cleanest solution.

                          – cvolny
                          May 27 '13 at 22:38








                        • 2





                          @cvolny: It turns out that mountpoint is part of util-linux (specifically the sys-utils part) and is probably available one way or another in most Linux distributions. It is, however, not part of GNU and not likely available on non-Linux systems.

                          – Sorpigal
                          May 29 '13 at 14:30













                        • Looks like it comes stock with RHEL 7.1 (err. ok, I have installed some stuff on here. So I can't be certain of that)

                          – Cody S
                          Apr 17 '15 at 17:09


















                        40














                        There's a tool specifically for this: mountpoint(1)



                        if mountpoint -q "$directory" ; then
                        echo it is a mounted mountpoint
                        else
                        echo it is not a mounted mountpoint
                        fi


                        And you don't even have to scrape strings to do it!



                        Note that I find this tool in Debian's initscripts package. How available it is elsewhere is not something I can comment on.






                        share|improve this answer





















                        • 1





                          I see that mountpoint is part of the Gentoo Linux sys-apps/util-linux package along with more, mount, umount, dmesg, and a bunch of other system tools. I would say this is the cleanest solution.

                          – cvolny
                          May 27 '13 at 22:38








                        • 2





                          @cvolny: It turns out that mountpoint is part of util-linux (specifically the sys-utils part) and is probably available one way or another in most Linux distributions. It is, however, not part of GNU and not likely available on non-Linux systems.

                          – Sorpigal
                          May 29 '13 at 14:30













                        • Looks like it comes stock with RHEL 7.1 (err. ok, I have installed some stuff on here. So I can't be certain of that)

                          – Cody S
                          Apr 17 '15 at 17:09
















                        40












                        40








                        40







                        There's a tool specifically for this: mountpoint(1)



                        if mountpoint -q "$directory" ; then
                        echo it is a mounted mountpoint
                        else
                        echo it is not a mounted mountpoint
                        fi


                        And you don't even have to scrape strings to do it!



                        Note that I find this tool in Debian's initscripts package. How available it is elsewhere is not something I can comment on.






                        share|improve this answer















                        There's a tool specifically for this: mountpoint(1)



                        if mountpoint -q "$directory" ; then
                        echo it is a mounted mountpoint
                        else
                        echo it is not a mounted mountpoint
                        fi


                        And you don't even have to scrape strings to do it!



                        Note that I find this tool in Debian's initscripts package. How available it is elsewhere is not something I can comment on.







                        share|improve this answer














                        share|improve this answer



                        share|improve this answer








                        edited Nov 19 '10 at 13:25

























                        answered Nov 18 '10 at 19:11









                        SorpigalSorpigal

                        19.7k44869




                        19.7k44869








                        • 1





                          I see that mountpoint is part of the Gentoo Linux sys-apps/util-linux package along with more, mount, umount, dmesg, and a bunch of other system tools. I would say this is the cleanest solution.

                          – cvolny
                          May 27 '13 at 22:38








                        • 2





                          @cvolny: It turns out that mountpoint is part of util-linux (specifically the sys-utils part) and is probably available one way or another in most Linux distributions. It is, however, not part of GNU and not likely available on non-Linux systems.

                          – Sorpigal
                          May 29 '13 at 14:30













                        • Looks like it comes stock with RHEL 7.1 (err. ok, I have installed some stuff on here. So I can't be certain of that)

                          – Cody S
                          Apr 17 '15 at 17:09
















                        • 1





                          I see that mountpoint is part of the Gentoo Linux sys-apps/util-linux package along with more, mount, umount, dmesg, and a bunch of other system tools. I would say this is the cleanest solution.

                          – cvolny
                          May 27 '13 at 22:38








                        • 2





                          @cvolny: It turns out that mountpoint is part of util-linux (specifically the sys-utils part) and is probably available one way or another in most Linux distributions. It is, however, not part of GNU and not likely available on non-Linux systems.

                          – Sorpigal
                          May 29 '13 at 14:30













                        • Looks like it comes stock with RHEL 7.1 (err. ok, I have installed some stuff on here. So I can't be certain of that)

                          – Cody S
                          Apr 17 '15 at 17:09










                        1




                        1





                        I see that mountpoint is part of the Gentoo Linux sys-apps/util-linux package along with more, mount, umount, dmesg, and a bunch of other system tools. I would say this is the cleanest solution.

                        – cvolny
                        May 27 '13 at 22:38







                        I see that mountpoint is part of the Gentoo Linux sys-apps/util-linux package along with more, mount, umount, dmesg, and a bunch of other system tools. I would say this is the cleanest solution.

                        – cvolny
                        May 27 '13 at 22:38






                        2




                        2





                        @cvolny: It turns out that mountpoint is part of util-linux (specifically the sys-utils part) and is probably available one way or another in most Linux distributions. It is, however, not part of GNU and not likely available on non-Linux systems.

                        – Sorpigal
                        May 29 '13 at 14:30







                        @cvolny: It turns out that mountpoint is part of util-linux (specifically the sys-utils part) and is probably available one way or another in most Linux distributions. It is, however, not part of GNU and not likely available on non-Linux systems.

                        – Sorpigal
                        May 29 '13 at 14:30















                        Looks like it comes stock with RHEL 7.1 (err. ok, I have installed some stuff on here. So I can't be certain of that)

                        – Cody S
                        Apr 17 '15 at 17:09







                        Looks like it comes stock with RHEL 7.1 (err. ok, I have installed some stuff on here. So I can't be certain of that)

                        – Cody S
                        Apr 17 '15 at 17:09













                        2














                        Something like this, while hackish, should do the trick:



                        FS_TO_CHECK="/dev" # For example... change this to suit your needs.

                        if cat /proc/mounts | grep -F " $FS_TO_CHECK " > /dev/null; then
                        # Filesystem is mounted
                        else
                        # Filesystem is not mounted
                        fi





                        share|improve this answer
























                        • True enough ...

                          – cdhowie
                          Nov 18 '10 at 21:07
















                        2














                        Something like this, while hackish, should do the trick:



                        FS_TO_CHECK="/dev" # For example... change this to suit your needs.

                        if cat /proc/mounts | grep -F " $FS_TO_CHECK " > /dev/null; then
                        # Filesystem is mounted
                        else
                        # Filesystem is not mounted
                        fi





                        share|improve this answer
























                        • True enough ...

                          – cdhowie
                          Nov 18 '10 at 21:07














                        2












                        2








                        2







                        Something like this, while hackish, should do the trick:



                        FS_TO_CHECK="/dev" # For example... change this to suit your needs.

                        if cat /proc/mounts | grep -F " $FS_TO_CHECK " > /dev/null; then
                        # Filesystem is mounted
                        else
                        # Filesystem is not mounted
                        fi





                        share|improve this answer













                        Something like this, while hackish, should do the trick:



                        FS_TO_CHECK="/dev" # For example... change this to suit your needs.

                        if cat /proc/mounts | grep -F " $FS_TO_CHECK " > /dev/null; then
                        # Filesystem is mounted
                        else
                        # Filesystem is not mounted
                        fi






                        share|improve this answer












                        share|improve this answer



                        share|improve this answer










                        answered Nov 18 '10 at 7:34









                        cdhowiecdhowie

                        110k15215237




                        110k15215237













                        • True enough ...

                          – cdhowie
                          Nov 18 '10 at 21:07



















                        • True enough ...

                          – cdhowie
                          Nov 18 '10 at 21:07

















                        True enough ...

                        – cdhowie
                        Nov 18 '10 at 21:07





                        True enough ...

                        – cdhowie
                        Nov 18 '10 at 21:07











                        2














                        I know this thread is old, but why not just use df and grep for the required path to the mountpoint? i.e. like this:



                        df /full/path | grep -q /full/path


                        grep returns true if mounted, false if not. So we just need to test it like this:



                        df /mnt/myUSBdisk | grep -q /mnt/myUSBdisk && echo "Mounted" || echo "Not mounted"


                        Easy peasy...






                        share|improve this answer
























                        • I decided to up-vote this one because although mountpoint would be easier for the question asked, this answer is more flexible. For example, some linux distros mount shared memory tmpfs at /tmp while others use /dev/shm or both. This answer makes it easy to realize you could tell if /tmp is shared memory or not the same way: df /tmp | grep -q tmpfs && echo "Shared Memory" || echo "Not Shared Memory Or, more to the point df /tmp | grep -q tmpfs && tmp=/tmp || tmp=/dev/shm

                          – Colin Keenan
                          Oct 1 '14 at 3:58


















                        2














                        I know this thread is old, but why not just use df and grep for the required path to the mountpoint? i.e. like this:



                        df /full/path | grep -q /full/path


                        grep returns true if mounted, false if not. So we just need to test it like this:



                        df /mnt/myUSBdisk | grep -q /mnt/myUSBdisk && echo "Mounted" || echo "Not mounted"


                        Easy peasy...






                        share|improve this answer
























                        • I decided to up-vote this one because although mountpoint would be easier for the question asked, this answer is more flexible. For example, some linux distros mount shared memory tmpfs at /tmp while others use /dev/shm or both. This answer makes it easy to realize you could tell if /tmp is shared memory or not the same way: df /tmp | grep -q tmpfs && echo "Shared Memory" || echo "Not Shared Memory Or, more to the point df /tmp | grep -q tmpfs && tmp=/tmp || tmp=/dev/shm

                          – Colin Keenan
                          Oct 1 '14 at 3:58
















                        2












                        2








                        2







                        I know this thread is old, but why not just use df and grep for the required path to the mountpoint? i.e. like this:



                        df /full/path | grep -q /full/path


                        grep returns true if mounted, false if not. So we just need to test it like this:



                        df /mnt/myUSBdisk | grep -q /mnt/myUSBdisk && echo "Mounted" || echo "Not mounted"


                        Easy peasy...






                        share|improve this answer













                        I know this thread is old, but why not just use df and grep for the required path to the mountpoint? i.e. like this:



                        df /full/path | grep -q /full/path


                        grep returns true if mounted, false if not. So we just need to test it like this:



                        df /mnt/myUSBdisk | grep -q /mnt/myUSBdisk && echo "Mounted" || echo "Not mounted"


                        Easy peasy...







                        share|improve this answer












                        share|improve this answer



                        share|improve this answer










                        answered Jul 21 '13 at 16:20









                        Scooby-2Scooby-2

                        1214




                        1214













                        • I decided to up-vote this one because although mountpoint would be easier for the question asked, this answer is more flexible. For example, some linux distros mount shared memory tmpfs at /tmp while others use /dev/shm or both. This answer makes it easy to realize you could tell if /tmp is shared memory or not the same way: df /tmp | grep -q tmpfs && echo "Shared Memory" || echo "Not Shared Memory Or, more to the point df /tmp | grep -q tmpfs && tmp=/tmp || tmp=/dev/shm

                          – Colin Keenan
                          Oct 1 '14 at 3:58





















                        • I decided to up-vote this one because although mountpoint would be easier for the question asked, this answer is more flexible. For example, some linux distros mount shared memory tmpfs at /tmp while others use /dev/shm or both. This answer makes it easy to realize you could tell if /tmp is shared memory or not the same way: df /tmp | grep -q tmpfs && echo "Shared Memory" || echo "Not Shared Memory Or, more to the point df /tmp | grep -q tmpfs && tmp=/tmp || tmp=/dev/shm

                          – Colin Keenan
                          Oct 1 '14 at 3:58



















                        I decided to up-vote this one because although mountpoint would be easier for the question asked, this answer is more flexible. For example, some linux distros mount shared memory tmpfs at /tmp while others use /dev/shm or both. This answer makes it easy to realize you could tell if /tmp is shared memory or not the same way: df /tmp | grep -q tmpfs && echo "Shared Memory" || echo "Not Shared Memory Or, more to the point df /tmp | grep -q tmpfs && tmp=/tmp || tmp=/dev/shm

                        – Colin Keenan
                        Oct 1 '14 at 3:58







                        I decided to up-vote this one because although mountpoint would be easier for the question asked, this answer is more flexible. For example, some linux distros mount shared memory tmpfs at /tmp while others use /dev/shm or both. This answer makes it easy to realize you could tell if /tmp is shared memory or not the same way: df /tmp | grep -q tmpfs && echo "Shared Memory" || echo "Not Shared Memory Or, more to the point df /tmp | grep -q tmpfs && tmp=/tmp || tmp=/dev/shm

                        – Colin Keenan
                        Oct 1 '14 at 3:58













                        1














                        You could use df, try man df.



                        df 'directory' | awk '{print $1, $6}'


                        will give you sth like:



                        Filesystem Mounted
                        /dev/sda5 'some_dir'


                        you can then add a check if the directory 'some_dir' is same as 'your_dir', and filesystem is same as yours.






                        share|improve this answer






























                          1














                          You could use df, try man df.



                          df 'directory' | awk '{print $1, $6}'


                          will give you sth like:



                          Filesystem Mounted
                          /dev/sda5 'some_dir'


                          you can then add a check if the directory 'some_dir' is same as 'your_dir', and filesystem is same as yours.






                          share|improve this answer




























                            1












                            1








                            1







                            You could use df, try man df.



                            df 'directory' | awk '{print $1, $6}'


                            will give you sth like:



                            Filesystem Mounted
                            /dev/sda5 'some_dir'


                            you can then add a check if the directory 'some_dir' is same as 'your_dir', and filesystem is same as yours.






                            share|improve this answer















                            You could use df, try man df.



                            df 'directory' | awk '{print $1, $6}'


                            will give you sth like:



                            Filesystem Mounted
                            /dev/sda5 'some_dir'


                            you can then add a check if the directory 'some_dir' is same as 'your_dir', and filesystem is same as yours.







                            share|improve this answer














                            share|improve this answer



                            share|improve this answer








                            edited Nov 18 '10 at 7:39

























                            answered Nov 18 '10 at 7:33









                            sud03rsud03r

                            11.2k146789




                            11.2k146789























                                0














                                Check /proc/mounts. If you grep on the filesystem name and the path you want it mounted (maybe even a specific line with all options included) you can tell if the filesystem is mounted.



                                if [ "`grep "tmpfs /lib/init/rw tmpfs rw,nosuid,mode=755 0 0" /proc/mounts`" != "" ]
                                then
                                echo Mounted.
                                else
                                echo Not mounted.
                                fi





                                share|improve this answer
























                                • A virtual -1 for using backticks in a non-trivial location.

                                  – Sorpigal
                                  Nov 18 '10 at 19:13











                                • if grep ... - no need for brackets either.

                                  – Dennis Williamson
                                  Nov 18 '10 at 21:06
















                                0














                                Check /proc/mounts. If you grep on the filesystem name and the path you want it mounted (maybe even a specific line with all options included) you can tell if the filesystem is mounted.



                                if [ "`grep "tmpfs /lib/init/rw tmpfs rw,nosuid,mode=755 0 0" /proc/mounts`" != "" ]
                                then
                                echo Mounted.
                                else
                                echo Not mounted.
                                fi





                                share|improve this answer
























                                • A virtual -1 for using backticks in a non-trivial location.

                                  – Sorpigal
                                  Nov 18 '10 at 19:13











                                • if grep ... - no need for brackets either.

                                  – Dennis Williamson
                                  Nov 18 '10 at 21:06














                                0












                                0








                                0







                                Check /proc/mounts. If you grep on the filesystem name and the path you want it mounted (maybe even a specific line with all options included) you can tell if the filesystem is mounted.



                                if [ "`grep "tmpfs /lib/init/rw tmpfs rw,nosuid,mode=755 0 0" /proc/mounts`" != "" ]
                                then
                                echo Mounted.
                                else
                                echo Not mounted.
                                fi





                                share|improve this answer













                                Check /proc/mounts. If you grep on the filesystem name and the path you want it mounted (maybe even a specific line with all options included) you can tell if the filesystem is mounted.



                                if [ "`grep "tmpfs /lib/init/rw tmpfs rw,nosuid,mode=755 0 0" /proc/mounts`" != "" ]
                                then
                                echo Mounted.
                                else
                                echo Not mounted.
                                fi






                                share|improve this answer












                                share|improve this answer



                                share|improve this answer










                                answered Nov 18 '10 at 7:34









                                Martin SchapendonkMartin Schapendonk

                                8,78431324




                                8,78431324













                                • A virtual -1 for using backticks in a non-trivial location.

                                  – Sorpigal
                                  Nov 18 '10 at 19:13











                                • if grep ... - no need for brackets either.

                                  – Dennis Williamson
                                  Nov 18 '10 at 21:06



















                                • A virtual -1 for using backticks in a non-trivial location.

                                  – Sorpigal
                                  Nov 18 '10 at 19:13











                                • if grep ... - no need for brackets either.

                                  – Dennis Williamson
                                  Nov 18 '10 at 21:06

















                                A virtual -1 for using backticks in a non-trivial location.

                                – Sorpigal
                                Nov 18 '10 at 19:13





                                A virtual -1 for using backticks in a non-trivial location.

                                – Sorpigal
                                Nov 18 '10 at 19:13













                                if grep ... - no need for brackets either.

                                – Dennis Williamson
                                Nov 18 '10 at 21:06





                                if grep ... - no need for brackets either.

                                – Dennis Williamson
                                Nov 18 '10 at 21:06











                                0














                                if mount -l -t tmpfs | grep "on $directory "
                                then
                                echo "it's mounted"
                                fi





                                share|improve this answer




























                                  0














                                  if mount -l -t tmpfs | grep "on $directory "
                                  then
                                  echo "it's mounted"
                                  fi





                                  share|improve this answer


























                                    0












                                    0








                                    0







                                    if mount -l -t tmpfs | grep "on $directory "
                                    then
                                    echo "it's mounted"
                                    fi





                                    share|improve this answer













                                    if mount -l -t tmpfs | grep "on $directory "
                                    then
                                    echo "it's mounted"
                                    fi






                                    share|improve this answer












                                    share|improve this answer



                                    share|improve this answer










                                    answered Nov 18 '10 at 21:15









                                    Dennis WilliamsonDennis Williamson

                                    240k63307375




                                    240k63307375























                                        -2














                                        mountpoint is much more elegant and is in sysvinit-tools CentOS 6+++






                                        share|improve this answer
























                                        • This low-quality answer duplicates an existing answer with more details from 2010

                                          – tripleee
                                          Nov 20 '18 at 9:46
















                                        -2














                                        mountpoint is much more elegant and is in sysvinit-tools CentOS 6+++






                                        share|improve this answer
























                                        • This low-quality answer duplicates an existing answer with more details from 2010

                                          – tripleee
                                          Nov 20 '18 at 9:46














                                        -2












                                        -2








                                        -2







                                        mountpoint is much more elegant and is in sysvinit-tools CentOS 6+++






                                        share|improve this answer













                                        mountpoint is much more elegant and is in sysvinit-tools CentOS 6+++







                                        share|improve this answer












                                        share|improve this answer



                                        share|improve this answer










                                        answered Jul 26 '16 at 16:54









                                        ChuckChuck

                                        1




                                        1













                                        • This low-quality answer duplicates an existing answer with more details from 2010

                                          – tripleee
                                          Nov 20 '18 at 9:46



















                                        • This low-quality answer duplicates an existing answer with more details from 2010

                                          – tripleee
                                          Nov 20 '18 at 9:46

















                                        This low-quality answer duplicates an existing answer with more details from 2010

                                        – tripleee
                                        Nov 20 '18 at 9:46





                                        This low-quality answer duplicates an existing answer with more details from 2010

                                        – tripleee
                                        Nov 20 '18 at 9:46


















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