from the Technology Interface
ls listing of files in current directory ls -F list and distinguish between files and directories rm remove file mv move file (rename) cp f1 f2 copy f1 to f2 [cp f1 . -same name] cd (cd~) home directory of login user cd ../ up one level cd ../xx change to xx at same level cd x/x/ change to given directory pwd print working directory who who is on the machine w who is on the machine and what are they doing mkdir xx creates sub-directory xx rmdir removes sub-directory xx (must be empty) more types by pages h history !! repeats last command !n repeats command n ^c kill a job ^z halts a job fg brings halted job back to foreground bg puts job in background ps process status check logout will log out if there are no stopped jobs