zsh: Add global alias U for uniq.

diff --git a/zsh/rc b/zsh/rc
index 5336a6deffadbf31b281f91fa66ffa6a6615be70..f24addea903d738ab9b7baf821bf26b138f97c8e 100644 (file)
--- a/zsh/rc
+++ b/zsh/rc
@@ -365,6 +365,7 @@ alias -g L='E | less'
 alias -g D='E | colordiff L'
 alias -g G='| grep'
 alias -g S='| sort'
+alias -g U='| uniq'
 
 # Make going up directories simple.
 alias -g ...='../..'