Difference between revisions 507843 and 507844 on knwiki

{{otheruses}}
{{lowercase|title=find}} 
The <code>'''find'''</code> program is a [[directory (file systems)|directory]] [[Search_engine_(computing)|search utility]] on [[Unix-like]] platforms. It searches through one or more directory [[tree (computing)|trees]] of a [[filesystem]], locating [[Computer file|file]]s based on some user-specified criteria. By default, <code>find</code> returns all files below the current [[working directory]]. Further, <c(contracted; show full)

===Execute an action===
 find /var/ftp/mp3 -name "*.mp3" -type f -exec chmod 644 {} \;
This command changes the [[File system permissions|permissions]] of all files with a name ending in ''.mp3'' in the directory ''/var/ftp/mp3''. The  action is carried out by specifying the option <code>-exec [[chmod]] 644 
\{} \;</code> in the command. For every file whose name ends in <code>.mp3</code>, the command <code>chmod 644 {}</code> is executed replacing <code>{}</code> with the name of the file. The semicolon (backslashed to avoid the shell interpreting it as a command separator) indicates the end of the command. Permission <code>644</code>, usually shown as <code>rw-r--r--</code>, gives the file owner full permission to read and write the file, while (contracted; show full)[[fr:Find]]
[[it:Find (Unix)]]
[[hu:Find]]
[[ja:Find]]
[[pl:Find]]
[[pt:Find]]
[[ru:Find]]
[[fi:Find (Unix)]]