If you administer multiple Linux servers, Jack Wallen has an easy script you can use to run commands on all of those servers at once.

The eval command allows you to run the contents of variables as commands and can be very useful -- especially in scripts.

By running apt-get through sudo, the user is granted temporary admin privileges and can successfully issue the commands. What about users not in the admin group?

Community driven content discussing all aspects of software development from DevOps to design patterns. When you run your own executable command or shell script on Linux, you must prepend ./ to the ...