public marks

PUBLIC MARKS from orieg with tag bash

This year

What Is The Bash Null Command?

Learn about the Bash null command, also known as the POSIX shell colon command. This post cover concrete use cases and pitfalls to avoid.

Iterate And Check If A Bash Array Contains A Value

Deep dive into the use of array variables (i.e. lists) and associative arrays (i.e. dictionaries or hash tables) in Bash. This post cover common usages to iterate efficiently over an array and access keys and values.

How To Format Date And Time In Linux, MacOS, And Bash?

Find out how to manipulate date and time on linux and macOS systems as well as natively in the Bash shell. This post covers all you need to know to format a date from your shell.

2007

Shell Tips ! » Bash Help Sheet

Useful cheat sheet with commands and shortcuts for the bash shell.

2006

Shell Tips ! » Using bash wildcards

Usefull bash wildcards for better shell usage. Wildmark are question mark, curly brackets, square brackets and asterix.

Shell Tips !» Working quickly with some usefull BASH Shortcuts

Usefull bash shortcuts. Nice tips for working and moving quickly on it's shell