Things learnt about Bash
- How to make Homebrew-installed Bash your default shell on
-
which
behaves diffferently in Zsh compared to Bash on - How to join an array in Bash on
-
About Bash’s
$SECONDS
shell variable on -
About Ubuntu’s
alert
Bash alias on -
About
readonly
Bash variables on -
About
shellcheck
on - About Bash’s DEBUG signal on