使用 ls -aldrwxr-xr-x. 4 root root 100 Apr 26 15:05 cpulrwxrwxrwx. 1 root root 13 Apr 26 15:05 fd -> /proc/self/fdbrw-rw----. 1 root disk 7, 0 Apr 26 15:05 loop0crw-rw----. 1 root lp 6, 2 Apr 26 15:05 lp2仔细看第一位 d代表文件目录文件,l代表链接文件,b代表块设备文件,c代表字符设备文件 `-‘ regular file `b‘ block special file `c‘ character special file `C‘ high performance ("contiguous data") file `d‘ directory `D‘ door (Solaris 2.5 and up) `l‘ symbolic link `M‘ off-line ("migrated") file (Cray DMF) `n‘ network special file (HP-UX) `p‘ FIFO (named pipe) `P‘ port (Solaris 10 and up) `s‘ socket `?‘ some other file type
时间: 2024-11-13 06:35:28