whoami: clarify description and add sudo example (#2419)

2018-10-09 21:53:43 +05:30
parent 63e8a3b7c4
commit 1fb034577d
1 changed files with 6 additions and 2 deletions
--- a/pages/common/whoami.md
+++ b/pages/common/whoami.md
@@ -1,7 +1,11 @@
 # whoami

-> Show the username of the current user.
+> Print the username associated with the current effective user ID.

- Display currently logged user name:
+- Display currently logged username:

 `whoami`
+
+- Display the username after a change in the user ID:
+
+`sudo whoami`