set path=.,g:\,d:\shell
set user=mark
alias a: 'cd a:'
alias b: 'cd b:'
alias c: 'cd c:'
alias d: 'cd d:'
alias e: 'cd e:'
alias f: 'cd f:'
alias g: 'cd g:'
alias type cat
alias db g:\monst2
alias bye exit
alias gem exit
alias cls clear
alias del rm