shell 에서 test condition parameter 종류 -d dir file exist and dir ? -e file exist -f file exist and regular file ? -r readable file -s file exist or size not zero -w writable -w excutable if test $# –eq 0 then echo “supply one argument “ exit 1 fi if test –f “$1” then echo “$1 is file” else echo “$1 is not a oridnary file” fi $> bash example.sh or $> . example.sh or chmod u+x example.sh ./example.sh Technorati 태그: bash , linux , ubuntu