Master teaches you 60 commonly used Linux commands

Without further ado, let’s get straight to it.

●Commands related to viewing hardware information (8)

ifconfig free fdisk ethtool mii-tool dmidecode dmesg lspci

●Others (19)

echo printf rpm yum watch alias unalias date clear history eject time nohup nc xargs exec export unset type

●System performance monitoring advanced commands (12)

uptime top free vmstat mpstat iostat sar chkconfig

Memory:

top free vmstat mpstat iostat sar

CPU:

top vmstat mpstat iostat sar

I/O:

vmstat mpstat iostat sar

process:

ipcs ipcrm lsof strace lstrace

load:

uptime mount umount df du fsck dd dumpe2fs dump

●Commands to shut down and view system information (3)

shutdown halt init

●System management related commands (8)

uptime top free vmstat mpstat iostat sar chkconfig

●System security related commands (10)

chmod chown chgrp chage passwd su sudo umask chattr

It’s still the same sentence. It’s useless to memorize orders. You need to practice more and practice more~

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