Add documentation for the trim command

2024-11-22 16:33:37 +01:00 · 2019-10-06 22:35:38 +08:00 · 2019-10-06 22:35:38 +08:00 · 7d115da782
commit 7d115da782
parent b066775630
1 changed files with 12 additions and 0 deletions
--- a/docs/commands/trim.md
+++ b/docs/commands/trim.md
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+# trim
+
+Trim leading and following whitespace from text data
+
+## Example
+
+```shell
+> echo "    Hello world"
+    Hello world
+> echo "    Hello world" | trim
+Hello world
+```