function psgrep() { ps aux | grep "[${1[1]}]${1[2,-1]}" }
+alias rw-='chmod 600'
+alias rwx='chmod 700'
+alias r--='chmod 644'
+alias r-x='chmod 755'
+alias r-s='chmod 2755'
+alias rws='chmod 2775'
+
alias bofh='fortune bofh-excuses'
autoload -U baseconv