Usage of find and xargs ------ Actual Example

Usage of find and xargs ------ actual example -- general Linux technology-Linux programming and kernel information. The following is a detailed description. (1) find.-type f-exec ls-l {}\;
Explanation: Find all common files in the current path and list them.

(2) find logs-type f-mtime + 5-exec rm {}\;
Explanation: delete files updated in the logs directory for more than five days.

(3) find.-name "*. log"-mtime + 5-OK rm {}\;
Explanation: Delete the current path. Files whose names end with logs more than five days must be confirmed before deletion.

(4) find ~ -Type f-perm 4755-print
Explanation: Find the suid bit in the $ HOME directory and print out the file whose property is 755.

Note: In some systems, find will get all the matching files to exec at a time, but some systems impose restrictions on the exec command length and report: "The parameter column is too long", this requires xargs. Xargs is a part of the retrieved files.

(5) find/-type f-print | xargs file
Explanation: xargs test file classification

(6) find.-name "core *"-print | xargs echo "">/tmp/core. log
Explanation: The core File Information Query Result is reported to the core. Log.

(7) find/-type f-print | xargs chmod o-w

(8) find.-name *-print | xargs grep "DBO"