linux
1.linux 기본 명령어 정리 - (1)
d : directory l : link : file, rwx * 3 -> user, group, ohter respectively (r : read, w : write, x : excute) r = 2^2, w = 2^1, x = 2^0;
2021년 9월 9일
d : directory l : link : file, rwx * 3 -> user, group, ohter respectively (r : read, w : write, x : excute) r = 2^2, w = 2^1, x = 2^0;