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Full Discussion: Deleting Multiple Files With the Same Content
Top Forums UNIX for Dummies Questions & Answers Deleting Multiple Files With the Same Content Post 302385038 by thegeek on Thursday 7th of January 2010 02:22:04 AM
Old 01-07-2010
Quote:
Originally Posted by sank
If the intention is to remove all the files having the given pattern, it could be done as follows:

find . -type f -name \* -exec grep "eval(base64_decode" {} \; -exec rm {} \;
\;
Can somebody explain how does this part works ?
Code:
grep "eval(base64_decode" {} \; -exec rm {} \;

 

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LEARN ABOUT ULTRIX

zgrep

ZGREP(1)						      General Commands Manual							  ZGREP(1)

NAME

       zgrep - search possibly compressed files for a regular expression

SYNOPSIS

       zgrep [ grep_options ] [ -e ] pattern filename...

DESCRIPTION

       Zgrep  invokes  grep  on  compressed  or  gzipped  files.   These  grep	options  will  cause  zgrep  to  terminate  with  an  error  code:
       (-[drRzZ]|--di*|--exc*|--inc*|--rec*|--nu*).  All other options specified are passed directly to grep.  If no file is specified,  then  the
       standard input is decompressed if necessary and fed to grep.  Otherwise the given files are uncompressed if necessary and fed to grep.

       If the GREP environment variable is set, zgrep uses it as the grep program to be invoked.

EXIT CODE

       2 - An option that is not supported was specified.

AUTHOR

       Charles Levert (charles@comm.polymtl.ca)

SEE ALSO

       grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1)

																	  ZGREP(1)
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