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Top Forums UNIX for Beginners Questions & Answers Answers to Frequently Asked Questions advanced/complex uses of the find command Post 50871 by Perderabo on Tuesday 4th of May 2004 01:13:13 PM
Old 05-04-2004
advanced/complex uses of the find command

Perhaps the number one advanced find question is:

How to stop find from descending into subdirectories?
find command
Performing a non-recursive find in Unix
Use -prune with find command on AIX
Searching for files over 30 days old in current directory
disk space used for files with in a directory structure.
Question: non-recursive find syntax

Another important concept is using find in conjunction with xargs when dealing with a large number of files.
Too many files to list / remove
grep command-HELP?!
+ instead of ;

For more precise control over files found via a timestamp, use find in conjuction with touch as mentioned in:
files between any two given dates
no [find -mmin -1]
find command using -mmin param
a find script


And I thought that I'd link in other cool examples involving find...

The trouble with FIND .......
Cp All But Some Files, paramater for cp command?
/ is full

Finally, from the USENET Unix FAQS, see: Why doesn't find's "{}" symbol do what I want?

Last edited by Perderabo; 08-22-2005 at 11:23 AM..
 

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FIND(1) 						      General Commands Manual							   FIND(1)

NAME
find - find files meeting a given condition SYNOPSIS
find directory expression EXAMPLES
find / -name a.out -print # Print all a.out paths find /usr/ast ! -newer f -ok rm {} ; # Ask before removing find /usr -size +20 -exec mv {} /big ; # move files > 20 blks find / -name a.out -o -name '*.o' -exec rm {}; # 2 conds DESCRIPTION
Find descends the file tree starting at the given directory checking each file in that directory and its subdirectories against a predi- cate. If the predicate is true, an action is taken. The predicates may be connected by -a (Boolean and), -o (Boolean or) and ! (Boolean negation). Each predicate is true under the conditions specified below. The integer n may also be +n to mean any value greater than n, -n to mean any value less than n, or just n for exactly n. -name s true if current filename is s (include shell wild cards) -size n true if file size is n blocks -inum n true if the current file's i-node number is n -mtime ntrue if modification time relative to today (in days) is n -links ntrue if the number of links to the file is n -newer ftrue if the file is newer than f -perm n true if the file's permission bits = n (n is in octal) -user u true if the uid = u (a numerical value, not a login name) -group gtrue if the gid = g (a numerical value, not a group name) -type x where x is bcdfug (block, char, dir, regular file, setuid, setgid) -xdev do not cross devices to search mounted file systems Following the expression can be one of the following, telling what to do when a file is found: -print print the file name on standard output -exec execute a MINIX command, {} stands for the file name -ok prompts before executing the command SEE ALSO
test(1), xargs(1). FIND(1)
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