in case ls is not aliased at all

cb8bccff · Gerhard Gonter · a3e09443 · cb8bccff
Commit cb8bccff authored 8 years ago by Gerhard Gonter
--- a/.bashrc
+++ b/.bashrc
@@ -8,7 +8,8 @@ fi
 # User specific aliases and functions

 # remove annoying global aliases
-unalias l. ll ls vi
+unalias l. ll vi
+unalias ls

 alias ..="tcsh -l"
 alias sux="sudo tcsh -l"