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  • find命令详解

    1. 查找名称查找文件的基本查找命令
    2. 根据他们的权限查找文件
    3. 基于所有者和组的搜索文件
    4. 根据日期和时间查找文件和目录
    5. 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
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  • 原文地址:https://www.cnblogs.com/wqbin/p/13401747.html
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