added alias for uninstall

bash/.bashrc

@@ -31,6 +31,7 @@ alias impress='libreoffice --impress'
 
 # pacman and pikaur
 alias install='sudo pacman -S'
+alias uninstall='sudo pacman -Rns'
 alias search='sudo pacman -Ss'
 alias install-all='sudo pikaur'
 alias update='sudo pacman -Syyu'                 	# update only standard pkgs