Set and use custom commands in linux-Linux general technology-Linux technology and application information. For more information, see the following. Open source technology exchange alliance was formally established:
Open-source group: 60678254 (Original: The sky outside the window-> full)
Group 2: 47253877
Group 3: 61427202
Four groups: 61427904 (formerly: freesoftwaver)
Group 5: 63352695
Group 6: 60472504 (formerly: java + linux)
Thank you for choosing linux.
When using linux, friends may use a lot of simplified commands, such as ll (ll = 'LS-al '). Why are these things set? Maybe this ll is from bash, but we can also set it by ourselves!
First, use shell: Enter alias (Standard English: alias)
The system displays all the current simplified commands and their formats. alias can also customize the commands:
Format:
Alias ll = 'LS-l'
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