Find usage in Linux

Linux find Usage linux common commands find-name april* find files starting with April in the current directory find-name april* fprint file Look for a file starting with April in the current directory and output the result into file Find-name ap*-o-name may* Find files that start with an AP or May find/mnt-name Tom.txt-ftype VFA T under/mnt look for files with name Tom.txt and file system type VFAT find/mnt-name t.txt!   -ftype vfat under/mnt find files with the name Tom.txt and file system type not VFAT find/tmp-name wa* l Look for a file named WA that starts with a type of symbolic link in/tmp find /home-mtime-2 in/home check the files that have been changed in the last two days find/home-atime-1 check the files accessed within 1 days find/home-m Min +60 Check the files that were changed 60 minutes ago at/home find/home-amin +30 Check the files accessed last 30 minutes ago Find/home-newe R tmp.txt in/home update time than tmp.txt near the file or directory Find/home-anewer tmp.txt in/home check access time than Tmp.txt near the file or directory fi Nd/home-used-2 lists files or directories that have been accessed after the file or directory has been modified, Find/home-user CNSCN lists the contents of the/home directory Files or directories in user CNSCN Find/home-uid +501 lists the user's ID number greater than 501 in the/home directoryor directory Find/home-group CNSCN lists the files or directories in the/home group as CNSCN find/home-gid 501 lists the/home group ID in 501 of files or directories find/home-nouser lists files or directories in/home that are not local Users find/home-nogroup list/home Files or directories that are not part of a local group Find/home-name tmp.txt-maxdepth 4 lists Tmp.txt in/home with a depth of up to 3 layers Find/home-name Tmp.txt-min Depth 3 start at the 2nd level find/home-empty look for a file size of 0 or an empty directory find/home-size +512k more than 5   12k files find/home-size-512k less than 512k files find/home-links +2 check hard connections more than 2 files or directories find /home-perm 0700 file or directory with permission 700 Find/tmp-name tmp.txt-exec Cat {} \;find/tmp-name Tmp.tx    T-ok RM {} \;find/-amin-10 # Find files accessed in the last 10 minutes of the system find/-atime-2 # Find files accessed in the last 48 hours of the system find         /-empty # Find files or folders that are empty in the system find/-group Cat # Find files that belong to Groupcat in the system find/-mmin-5 # Find changes in the last 5 minutes of the systemFile Find/-mtime-1 #查找在系统中最后24小时里修改过的文件find/-nouser #查找在系统中属于作废用户的文件find/-user fre D #查找在系统中属于FRED这个用户的文件查当前目录下的所有普通文件---------------------------------------------------------------------------- ----# Find.      -type f-exec Ls-l {} \;-rw-r–r–1 root root 34928 2003-02-25./conf/httpd.conf-rw-r–r–1 Root Root 12959 2003-02-25/conf/magic-rw-r–r–1 root root 2003-02-25./conf.d/readme Check the current directory There are regular files and in the-e x E C option Use the LS-L command to list them ================================================= in the/L o G S directory to find the files that change time before 5th and delete them: $ fi nd logs-type f-mtime +5-exec-ok rm {} \;================================================= query for files modified on the day [[EMAIL&NBSP;PR Otected] class]# find./-mtime-1-type f-exec ls-l {} \;================================================  = Query the file and ask if you want to display [[email protected] class]# find./-mtime-1-type f-ok ls-l {} \; < LS .... /classdb.inc.php >? Y-rw-r–r–1 cnscn cnscn 13709 January 12:22/classdb.inc.php[[email protected] class]# Find/-mtime  -1-type f-ok ls-l {} \; < LS .... /classdb.inc.php >? N[[email protected] class]#================================================= query and give awk to deal with [[email    Protected] class]# who | awk ' {print $ \ t ' $ cnscn pts/0=================================================awk-grep-sed[[email    Protected] class]# Df-k |   awk ' {print '} ' |   Grep-v ' None ' |   sed S "/\/dev\///g" file system sda2sda1[[email protected] class]# df-k |   awk ' {print '} ' | Grep-v ' None ' File system/dev/sda2/dev/sda11) Find all *.h in/tmp and find "Syscall_vector" in these files, and finally print out all filenames that contain "syscall_vector" a) Find/tmp-name "*.h" | Xargs-n50 grep syscall_vectorb) grep syscall_vector/tmp/*.h | Cut-d ': '-f1| Uniq > Filenamec) find/tmp-name "*.h"-exec grep "Syscall_vector" {} \;    -print2) Find/-name filename-exec rm-rf {} \; Find/NAme Filename-ok rm-rf {} \;3) For example to find files larger than 3M on disk: Find. -size +3000k-exec ls-ld {}; 4) Copy something from find to another place find *.c-exec cp ' {} '/tmp '; ' If you have special files, you can use Cpio, or you can use this syntax: Find Dir-name filename-print |   CPIO-PDV newdir6) Look for files changed at 2004-11-30 16:36:37 # a= ' Find./-name ' *php ' | Ls-l–full-time $A 2>/dev/null | grep "2004-11-30 16:36:37"

Find usage in Linux