What should I do if ll cannot be used in Linux?

Solution: 1. Use the "vim ~/.bashrc" command to open the configuration file for editing; 2. Add the "lias ll='ls -l'" statement to the file to set support for the "ll" command; 3. Use the "source ~/.bashrc" command to update the configuration file and then use the "ll" command.

#The operating environment of this tutorial: linux7.3 system, Dell G3 computer.

What to do if ll cannot be used in Linux

Because ll is not the next basic command in Linux, it is actually ls -l An alias, the command ll is not supported by default, you must use ls-l;

##Solution

1. Open the configuration file

vim ~/.bashrc

2. Add the following statement

lias ll='ls -l'
3. Update the configuration file

source ~/.bashrc

Result

Okay, this perfectly solves the problem of

ll not working!

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