dunstrc, some bash and x changes

bash/.bashrc

@@ -16,7 +16,7 @@ fi
 #-j 5 show X lines above search for context
 #-R fix ansi esc sequences
 ## 4 - right/left four chars
-export LESS='-C -M -j 3 -R -# 4'
+export LESS='-C -M -j 3 -R -# 2'
 
 # User specific aliases and functions
 alias l.='ls -lh --time-style=long-iso --color' 2>/dev/null
@@ -35,7 +35,6 @@ export PATH=$GOPATH:$GOPATH/bin:$PATH
 export EDITOR=/usr/bin/vim
 
 [ -f ~/.fzf.bash ] && source ~/.fzf.bash
-alias p='ping'
 
 #ctrl-x, ctrl-e to launch $EDITOR (vim)
 #bind -m vi-insert '"\C-x\C-e": edit-and-execute-command'