A systems administrator is analyzing the data usage on a Linux system. Which of the following commands will display a list of the entire /var contents along with sizes?

The correct answer is C. du -ah /var/. The du (disk usage) command is used to display the size of files and directories. du -a /var/ - Lists all files and directories under /var along with their sizes. du -ah /var/ - The -h option makes the sizes human-readable (e.g., KB, MB, GB).

System Management

Question

Options

Als -ltr /var | sort -n
Bdf -h /var
Cdu -ah /var/
Dlsblk /var

How the community answered

(23 responses)

A
4% (1)
C
91% (21)
D
4% (1)

Explanation

The du (disk usage) command is used to display the size of files and directories. du -a /var/ - Lists all files and directories under /var along with their sizes. du -ah /var/ - The -h option makes the sizes human-readable (e.g., KB, MB, GB).

Topics

#Disk Usage#Linux Commands#File System Management#du command

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