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| author | garhve <git@garhve.com> | 2023-01-02 06:25:43 +0800 |
|---|---|---|
| committer | garhve <git@garhve.com> | 2023-01-02 06:25:43 +0800 |
| commit | 2a9ade7cf6080d1649dbd0a03de61f3387325ae9 (patch) | |
| tree | b8cd8c5d424209148d2336928b0cac9d31d134e6 /content/post | |
| parent | df131ff5044691a9c417478063a8c9de93c92e43 (diff) | |
bash cheatsheet
Diffstat (limited to 'content/post')
| -rw-r--r-- | content/post/mess with bash(2).md | 1 |
1 files changed, 1 insertions, 0 deletions
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! |