From 2a9ade7cf6080d1649dbd0a03de61f3387325ae9 Mon Sep 17 00:00:00 2001 From: garhve Date: Mon, 2 Jan 2023 06:25:43 +0800 Subject: bash cheatsheet --- content/post/mess with bash(2).md | 1 + 1 file changed, 1 insertion(+) (limited to 'content/post/mess with bash(2).md') diff --git a/content/post/mess with bash(2).md b/content/post/mess with bash(2).md index 1e3b744..3ce13f0 100644 --- a/content/post/mess with bash(2).md +++ b/content/post/mess with bash(2).md @@ -8,6 +8,7 @@ tags = ["bash"] math = false +++ > More info is in this [tutorial](https://https://guide.bash.academy) +> Bash scripting [cheatsheet](https://devhints.io/bash) > all value expansions (ie. all syntax with a `$` prefix) can only expand inside quoted arguments if the argument was *double-quoted* . Single quotes will turn the dollar-syntax into literal characters, causing bash to output the dollar rather than expand its value in-place! -- cgit v1.2.3-70-g09d2