Usage:
 getino [options] PID[:inode]...

Print the unique inode number of a process's file descriptor or namespace.

Options:
 -p, --print-pid     enable PID:inode format printing
     --cgroupns      act on the cgroup namespace
     --ipcns         act on the ipc namespace
     --mntns         act on the mount namespace
     --netns         act on the net namespace
     --pidfs         act on the pidfs file descriptor (default)
     --pidns         act on the pid namespace
     --timens        act on the time namespace
     --userns        act on the user namespace
     --utsns         act on the uts namespace

 -h, --help          display this help
 -V, --version       display version

For more details see getino(1).