Linux Command alias (Linux Command alias)

1. List the detailed information, file size, and time-based sorting of directory files.

Use LS-hlt
Set alias LL = 'LS-hlt ', and then use the command ll to achieve LS-hlt;

2. We often check the usage of a port.

Use watch-N1 "netstat-an | grep 1521 ″

Set alias ora = 'Watch-N 1 "netstat-an | grep 1521". You can use ora later.

3. If you need to enter a very deep directory

For example, CD/home/Chengdong/INFO/deploy/APP/logs
Set alias logs = 'CD/home/Chengdong/INFO/deploy/APP/logs' and execute logs to directly enter the directory.

Setting method:

What is the Linux Command alias set in that file?
If you want a user to have this command, add the alias to The. bash_profile file in the user directory.
All users can use this command, so global settings are required to modify the/etc/bashrc file.

 

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