Useful Aliases
alias a alias
alias la 'ls -a'
alias ll 'ls -l'
alias dir 'ls -l'
alias cd 'set old=`pwd`; chdir \!*;pwd'
alias back 'set new=`pwd`; chdir $old; set old=$new; pwd'
alias wint 'echo -n "\033]0;${USER}@${HOST}\007"'
oder auch
alias cd 'set old=$cwd; chdir \!*' alias back 'set back=$old; set old=$cwd; cd $back; unset back; dirs'
