实例
find 路径 查找类型 相应类型
find ./ -name filename 查询当前路径文件
find ./ -name filename1 -o filename2 查找1或2文件
find ./ -name filename ! -ftype vfat 查找文件类型不为vfat的文件
语法
find [-H] [-L] [-P] [-D debugopts] [-Olevel] [starting-point…] [expression]
参数
HLP
-D debugoptions
-Olevel
EXPRESSION
POSITIONAL OPTIONS
GLOBAL OPTIONS
TESTS
参数 | 描述 | +n for greater than n, -n for less than n, n for exactly n. -amin n File was last accessed n minutes ago. -anewer file File was last accessed more recently than file was modified. -atime n File was last accessed n*24 hours ago. -cmin n File’s status was last changed n minutes ago. -cnewer file File’s status was last changed more recently than file was modified. -ctime n File’s status was last changed n*24 hours ago. -empty File is empty and is either a regular file or a directory. -executable Matches files which are executable and directories which are searchable (in a file name resolution sense). -false Always false. -fstype type File is on a filesystem of type type. -gid n File’s numeric group ID is n. -group gname File belongs to group gname (numeric group ID allowed). -ilname pattern Like -lname, but the match is case insensitive. -iname pattern Like -name, but the match is case insensitive. -inum n File has inode number n. -ipath pattern Like -path. but the match is case insensitive. -iregex pattern Like -regex, but the match is case insensitive. -links n File has n links. -lname pattern File is a symbolic link whose contents match shell pattern pattern. -mmin n File’s data was last modified n minutes ago. -mtime n File’s data was last modified n*24 hours ago. -name pattern Base of file name (the path with the leading directories removed) matches shell pattern pattern. -newer file File was modified more recently than file. -newerXY reference Succeeds if timestamp X of the file being considered is newer than timestamp Y of the file reference. -nogroup No group corresponds to file’s numeric group ID. -nouser No user corresponds to file’s numeric user ID. -path pattern File name matches shell pattern pattern. -perm mode File’s permission bits are exactly mode (octal or symbolic). -perm -mode All of the permission bits mode are set for the file. -perm /mode Any of the permission bits mode are set for the file. -readable Matches files which are readable. -regex pattern File name matches regular expression pattern. -samefile name File refers to the same inode as name. -size n[cwbkMG] File uses n units of space, rounding up. -type c File is of type c -uid n File’s numeric user ID is n. -used n File was last accessed n days after its status was last changed. -user uname File is owned by user uname (numeric user ID allowed). -writable Matches files which are writable. -context pattern (SELinux only) Security context of the file matches glob pattern.ACTION
参数 | 描述 | -delete Delete files; true if removal succeeded. -exec command ; Execute command; true if 0 status is returned. -exec command {} + -execdir command ; -execdir command {} + -fls file True; like -ls but write to file like -fprint. -fprint file True; print the full file name into file file. -fprint0 file rue; like -print0 but write to file like -fprint. -fprintf file format True; like -printf but write to file like -fprint. -ls True; list current file in ls -dils format on standard output. -ok command ; Like -exec but ask the user first. -okdir command ; Like -execdir but ask the user first in the same way as for -ok. -print True; print the full file name on the standard output, followed by a newline. -print0 True; print the full file name on the standard output, followed by a null character -printf format True; print format on the standard output, interpreting \' escapes and%’ directives.OPERATORS
UNUSUAL FILENAMES
参考文献：
http://www.cnblogs.com/wanqieddy/archive/2011/06/09/2076785.html
