Bash demonstrates several programming language concepts, such as case statements and for loops. These concepts carry over to other languages, meaning whatever you learn from Bash can also be used ...

Bash loops One of the major functions that Bash provides is the ability to run commands in a loop. Loops allow you to quickly perform many functions on a file or set of files or just for general ...

For example, I needed to do a mysqldump --all-databases on a given mysql server - in order to guarantee atomicity across the entire backup - but I needed the individual db's to be saved in ...

It is easy to dismiss bash — the typical Linux shell program — as just a command prompt that allows scripting. Bash, however, is a full-blown programming language. I wouldn’t pres… ...