find命令详解

2020-07-30 08:31:20 阅读：194 来源： 互联网

标签：help exec PATTERN 命令详解 COMMAND FILE find

查找名称查找文件的基本查找命令
根据他们的权限查找文件
基于所有者和组的搜索文件
根据日期和时间查找文件和目录
根据大小查找文件和目录

centos@user:$ find --help
Usage: find [-H] [-L] [-P] [-Olevel] [-D debugopts] [path...] [expression]

default path is the current directory; default expression is -print
expression may consist of: operators, options, tests, and actions:
operators (decreasing precedence; -and is implicit where no others are given):
      ( EXPR )   ! EXPR   -not EXPR   EXPR1 -a EXPR2   EXPR1 -and EXPR2
      EXPR1 -o EXPR2   EXPR1 -or EXPR2   EXPR1 , EXPR2
positional options (always true): -daystart -follow -regextype

normal options (always true, specified before other expressions):
      -depth --help -maxdepth LEVELS -mindepth LEVELS -mount -noleaf
      --version -xdev -ignore_readdir_race -noignore_readdir_race

tests (N can be +N or -N or N): -amin N -anewer FILE -atime N -cmin N
      -cnewer FILE -ctime N -empty -false -fstype TYPE -gid N -group NAME
      -ilname PATTERN -iname PATTERN -inum N -iwholename PATTERN -iregex PATTERN
      -links N -lname PATTERN -mmin N -mtime N -name PATTERN -newer FILE
      -nouser -nogroup -path PATTERN -perm [-/]MODE -regex PATTERN
      -readable -writable -executable
      -wholename PATTERN -size N[bcwkMG] -true -type [bcdpflsD] -uid N
      -used N -user NAME -xtype [bcdpfls]      -context CONTEXT

actions: -delete -print0 -printf FORMAT -fprintf FILE FORMAT -print 
      -fprint0 FILE -fprint FILE -ls -fls FILE -prune -quit
      -exec COMMAND ; -exec COMMAND {} + -ok COMMAND ;
      -execdir COMMAND ; -execdir COMMAND {} + -okdir COMMAND ;

Valid arguments for -D:
exec, help, opt, rates, search, stat, time, tree
Use '-D help' for a description of the options, or see find(1)

Please see also the documentation at http://www.gnu.org/software/findutils/.
You can report (and track progress on fixing) bugs in the "find"
program via the GNU findutils bug-reporting page at
https://savannah.gnu.org/bugs/?group=findutils or, if
you have no web access, by sending email to <bug-findutils@gnu.org>.

centos@user:$ find -D help
Valid arguments for -D:
exec       Show diagnostic information relating to -exec, -execdir, -ok and -okdir
help       Explain the various -D options
opt        Show diagnostic information relating to optimisation
rates      Indicate how often each predicate succeeded
search     Navigate the directory tree verbosely
stat       Trace calls to stat(2) and lstat(2)
time       Show diagnostic information relating to time-of-day and timestamp comparisons
tree       Display the expression tree

标签：help,exec,PATTERN,命令,详解,COMMAND,FILE,find
来源： https://www.cnblogs.com/wqbin/p/13401747.html

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find命令详解