minor updates

hybris.plugin.zsh

@@ -26,7 +26,11 @@ fi
 # Everyday aliases
 alias j=jump
 alias dnsfix="sudo service bind9 restart"
+alias open_ports="sudo netstat -tulpen 2> /dev/null | grep LISTEN"
+alias offlineimap="/usr/bin/screen -list offlineimap > /dev/null || /usr/bin/screen -d -m -S offlineimap offlineimap"
 cless() {for a in $@; do colorize_via_pygmentize $a | less; done}
+r() {if [ $# -eq 1 ]; then ssh root@$1; else sudo su -; fi}
+health() {/usr/bin/screen -O -S health -c ~/.config/screen_health}
 
 # Some exports
 export EDITOR=emacsclient
@@ -42,3 +46,4 @@ export SAVEHIST=5000
 export WATCH=all
 export WATCHFMT="%n has %a %l from %M"
 
+grep "^Subject: " /var/spool/mail/hybris | sed 's/^Subject: / * /'