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Top Forums Shell Programming and Scripting disk space used for files with in a directory structure. Post 60311 by Perderabo on Friday 14th of January 2005 02:51:46 PM
Old 01-14-2005
If subdir2 and/or subdir5 are very large or if there are a lot of delete* files, this will slow down as it does work which is discarded by the grep processes. A complex find statement can produce a list of only the desired files...

find 123* \( -name subdir2 -o -name subdir5 -prune \) -o -type f ! -name delet\*
 

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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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