Command: find

xargsは前のコマンドの引数をすべて渡すコマンド。

Link
http://qiita.com/amasok23/items/5773cc3460c31163052f
http://kawatama.net/web/1141
https://hydrocul.github.io/wiki/commands/xargs.html


[root@cent2 ~]# find ./hoge* -type f -print | xargs grep 'filter'
./hoge10.txt: <Criteria fieldName="name" filterString="an@123.com" match="equals"/>
./hoge11.txt: <Criteria fieldName="status" filterString="Known" match="equals"/>
./hoge13.txt: <Criteria fieldName="status" filterString="Known" match="equals"/>
./hoge3-3.txt: <Criteria fieldName="name" filterString="mike" match="equals"/>

[root@cent2 ~]# find ./hoge* -type f -print | xargs grep 'Filter'
./hoge10.txt:<Filter entity="GuestUser">
./hoge10.txt:</Filter>
./hoge11.txt:<Filter entity="Endpoint">
./hoge11.txt:</Filter>
./hoge13.txt:<Filter entity="Endpoint">
./hoge13.txt:</Filter>
./hoge3-3.txt:<Filter entity="GuestUser">
./hoge3-3.txt:</Filter>


[root@cent2 ~]# find ./ -name *python*
./python

~ # find / -name *ftp* | xargs ls -al
-rwxr-xr-x    1 root     root          663 Jan  1  2000 /aruba/bin/ftp_image
-rwxr-xr-x    1 root     root       170400 Jan  1  2000 /aruba/bin/ncftpget
-rwxr-xr-x    1 root     root          623 Jan  1  2000 /aruba/bin/retftpcore
-rwxr-xr-x    1 root     root        16096 Jan  1  2000 /aruba/bin/sap-tftp
-rwxr-xr-x    1 root     root          930 Jan  1  2000 /aruba/bin/tftp-panic
-rwxr-xr-x    1 root     root          968 Jan  1  2000 /aruba/bin/tftp_put
-rwxr-xr-x    1 root     root         1898 Jan  1  2000 /aruba/bin/tftpcore
-rwxr-xr-x  106 root     root       608720 Jan  1  2000 /usr/bin/ftpget
-rwxr-xr-x  106 root     root       608720 Jan  1  2000 /usr/bin/ftpput
-rwxr-xr-x  106 root     root       608720 Jan  1  2000 /usr/bin/tftp

[root@cent2 ~]# find --help
Usage: find [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
      -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 ;

Report (and track progress on fixing) bugs via the findutils bug-reporting
page at http://savannah.gnu.org/ or, if you have no web access, by sending
email to <bug-findutils@gnu.org>.