1 files changed, 3 insertions, 1 deletions
diff --git a/zshrc b/zshrc
index 5645305..01eef12 100644
--- a/zshrc
+++ b/zshrc
@@ -58,7 +58,9 @@ alias a='vifm'
 alias mn='vim ~/.mynotes'
 alias x='sh ~/.xmodmap'
 alias mail='offlineimap'
-# alias clear='print "\ec"'
+alias ca='printf "\ec"'
+alias update='sudo apt-get update'
+alias upgrade='sudo apt-get upgrade'
 
 # Configuration
 alias ez='vim ~/.zshrc'