Testing Syntax Highlighting

John Westlund

Apr 2, 2022 • 1 min read

echo testing 1 2 3

Sign up for more like this.

Enter your email

Subscribe

Coming soon

This is XenSoft, a brand new site by John Westlund that's just getting started. Things will be up and running here shortly, but you can subscribe in the meantime if you'd like to stay up to date and receive emails when new content is published!

John Westlund Mar 20, 2022 • 1 min read

Print BASH Array Elements on Separate Lines

Very easy and usually accomplished with a loop: $ array=(red green blue) $ for I in ${array[@]}; do echo $I; done red green blue But we can do better!: $ printf '%s\n' "${array[@]}" or: $ ( IFS=$'\n'; echo "${array[*]}" ) Note the switch to "${array[*]}"

John Westlund Dec 16, 2016 • 1 min read

A Colorful Condensed git log

Out of the box git commit logs are a bit drab. commit f93f639563850136a11c4cbc39a119c6905feaf2 Author: John Westlund <email@addr> Date: Mon Dec 12 15:49:17 2016 -0800 broke some stuff commit 7dc383f214dd9155d78e4542a993607ec07eaa84 Author: Other Dev <email2@addr> Date: Mon Dec 12 15:26:16 2016 -0800

John Westlund Dec 16, 2016 • 1 min read

Sign up

Powered by Ghost