Linux CLI - Disk and Storage
Which command is used to create an ext4 file system on a disk partition?
Which command is used to create an ext4 file system on a disk partition?
easy📝 Conceptual Q11 of 15
Step-by-Step Solution
Solution:
Step 1: Understand the command for ext4 file system creation
The commandmkfs.ext4is specifically designed to create ext4 file systems on a given partition.Step 2: Identify the correct usage with device name
Usingmkfs.ext4 /dev/sdX1formats the partition/dev/sdX1as ext4.Final Answer:
mkfs.ext4 /dev/sdX1 -> Option CQuick Check:
ext4 creation command = mkfs.ext4 [OK]
Quick Trick: ext4 uses mkfs.ext4 command to format partitions [OK]
Common Mistakes:
- Confusing mkfs.xfs with mkfs.ext4
- Using generic format commands not valid in Linux
- Trying to use unsupported commands like diskformat
Master "Disk and Storage" in Linux CLI
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