Added better note on login file

samking · Jul 16, 2013 · bdbb6f7 · bdbb6f7
1 parent 43ba759
commit bdbb6f7
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/login b/login
@@ -1,5 +1,11 @@
-# use zsh instead of csh if we are using an interactive shell and zsh exists 
+# Use zsh instead of csh if we are using an interactive shell and zsh exists 
+#
+# This script is only necessary for people who use systems that
+# * set their default shell to csh
+# * don't let them configure their default shell
+#
 # Checking that the prompt is defined is necessary because otherwise, the bootup
 # shell when physically logging in to a cluster computer won't boot.
+#
 # CUSTOMIZE(shell)
 if ( $?prompt && -f /bin/zsh) exec /bin/zsh -l