alias stuff

.bashrc

@@ -30,7 +30,6 @@ colors() {
 		echo; echo
 	done
 }
-title(){}
 
 [ -r /usr/share/bash-completion/bash_completion ] && . /usr/share/bash-completion/bash_completion
 
@@ -114,27 +113,3 @@ shopt -s expand_aliases
 # Enable history appending instead of overwriting.  #139609
 shopt -s histappend
 
-#
-# # ex - archive extractor
-# # usage: ex <file>
-ex ()
-{
-  if [ -f $1 ] ; then
-    case $1 in
-      *.tar.bz2)   tar xjf $1   ;;
-      *.tar.gz)    tar xzf $1   ;;
-      *.bz2)       bunzip2 $1   ;;
-      *.rar)       unrar x $1     ;;
-      *.gz)        gunzip $1    ;;
-      *.tar)       tar xf $1    ;;
-      *.tbz2)      tar xjf $1   ;;
-      *.tgz)       tar xzf $1   ;;
-      *.zip)       unzip $1     ;;
-      *.Z)         uncompress $1;;
-      *.7z)        7z x $1      ;;
-      *)           echo "'$1' cannot be extracted via ex()" ;;
-    esac
-  else
-    echo "'$1' is not a valid file"
-  fi
-}