newgrp: add page (#2944)

* Create newgrp.md * Update newgrp.md * Update newgrp.md * Update newgrp.md
2019-04-24 12:13:14 -04:00 · 2019-04-24 12:13:14 -04:00 · 39ebeba5d0
parent 668c26887b
commit 39ebeba5d0
1 changed files with 11 additions and 0 deletions
--- a/pages/linux/newgrp.md
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+# newgrp
+
+> Switch primary group membership.
+
+- Change primary group membership:
+
+`newgrp {{group_name}}`
+
+- Reset primary group membership to user's default group in /etc/passwd:
+
+`newgrp`