export: edit page (#12573)

* export: add -p example
2024-04-17 22:30:49 -06:00
parent c9775847b6
commit d0d27e1f6e
1 changed files with 4 additions and 0 deletions
--- a/pages/linux/export.md
+++ b/pages/linux/export.md
@@ -18,3 +18,7 @@
 - Append a pathname to the environment variable `PATH`:

 `export PATH=$PATH:{{path/to/append}}`
+
+- Display a list of active exported variables in shell command form:
+
+`export -p`