Add documentation for the trim command

2025-01-13 13:49:21 +00:00 · 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
@ -0,0 +1,12 @@
+# trim
+
+Trim leading and following whitespace from text data
+
+## Example
+
+```shell
+> echo "    Hello world"
+    Hello world
+> echo "    Hello world" | trim
+Hello world
+```