Linux find命令

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

STANDARDS CONFORMANCE

参考文献：
http://www.cnblogs.com/wanqieddy/archive/2011/06/09/2076785.html
https://blog.youkuaiyun.com/lilygg/article/details/84076757