Label a disk in Linux

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sudo e2label /dev/mapper/mydisk my-label

This will make the disk accessible via ls /dev/disk/by-label/

e2label is applicable to ext2/3/4 file systems only, other file systems have different utilities

Related

• Linux Essentials
• LUKS: Linux Unified Key Setup Essentials
• Setup Encrypted Disk on Raspberry Pi
• Create USB Disk from ISO
• What is Filling up my Disk Space
• How to make a Virtual Box Virtual Disk Read Only
• How to Backup a Hard Disk Drive Independent of Filesystem
• Extend Volume in Windows

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