Linux commands for WEB developers

Copy a folder

What port is used?

Find and delete files greater than a given size

Find out directories using disk space Find a file

Sorting ls command output by file size

to reverse order use -r option. Archive directory

Copy files from remote to local with Rsync

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How to change PHP version in shell

If you have multiple versions of PHP and you want to change PHP version in shell then run the following command:

This will give you a list of all PHP versions installed:

Find version that you need (i.e. /usr/bin/php71). Then open .bashrc (or .bash_profile) and add the following line to the end of…

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