Useful Linux/UNIX commands.

Using wild-cards to display various files in a folder with ls. I recently needed to check whether certain files were in the /usr/lib folder and I used the ls command to do this. to find all files related to the Perl programming language in the /usr/lib directory. ubuntu ~ $ ls /usr/lib/*perl* /usr/lib/libperl.so.5.18 /usr/lib/libperl.so.5.18.2   … Read more