posix
How to Split a String in POSIX Shell
Handling multibyte characters gets tricky
November 12, 2021Unit Testing Shell Scripts
(With the Test Anything Protocol)
July 16, 2021Bash Function Names Can Be Almost Anything
Freedom > portability?
June 20, 2021Three Ways to Get a Unix Epoch in Bash
And the pros & cons of each
June 13, 2021