Tag: online

A list of online tutorials and resources to help you learn bash shell

Bash (Bourne-Again SHell) is a Linux and Unix-like system shell or command language interpreter. It is a default shell on many operating systems including Linux and Apple MacOS X. Shell scripts are a fundamental part of the Unix programming environment. Here are a list of tutorials and helpful resources to help you learn bash scripting […]

Book Review: Tarsnap Mastery Online Backup For the Truly Paranoid

It is always a good idea to keep backups of all of your data in multiple places. Every Linux or Unix sysadmin needs to master the art of backups if they want to keep their data forever. Most seasoned sysadmins recommend and follow the 3-2-1 rule: At least three copies of data In two different […]