Show all mounts

List all real (non-virtual) mounted filesystems in a tree

findmnt --real
tool
linux133 commands
tags
linuxfilesystem

More linux commands

  • Remount filesystem read-write
    mount -o remount,rw /

    Remount the root filesystem as read-write (e.g. after rescue boot)

  • Check filesystem integrity
    fsck -n /dev/sdb1

    Dry-run fsck check (no changes); unmount first for a live fix

  • Create ext4 filesystem
    mkfs.ext4 -L datalabel /dev/sdb1

    Format partition as ext4 with a label

  • Resize ext4 filesystem
    resize2fs /dev/sdb1

    Grow ext4 to fill the partition (after partition resize)

  • Show filesystem info
    tune2fs -l /dev/sda1 | grep -E 'Block (count|size)|Mount count|Last mount'

    Show ext2/3/4 metadata: block size, mount count, last mount time

all 133 linux commands