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Full Discussion: Shell Script Find in File
Top Forums Shell Programming and Scripting Shell Script Find in File Post 302508656 by Pezmc on Monday 28th of March 2011 04:21:39 PM
Old 03-28-2011
Glad I got some things right

I've now updated the code to:
Code:
#!/bin/bash
#set -v
#set -x

case $# in
1)
echo Searching for $1 in '*';
find . -type f 2>/dev/null | xargs grep "$1" -sl 2>/dev/null;;
2)
echo Searching for $1 in $2;
find . -type f -iname "$2" 2>/dev/null | xargs grep "$1" -sl 2>/dev/null;;
3)
echo Searching for $1 in $2 in dir $3;
find "$3" -type f -iname "$2" 2>/dev/null | xargs grep "$1" -sl 2>/dev/null;;
*)
echo =Find in file=;
echo Usage $0 String [FileName] [FileDir];;

esac

Things that don't work as expected
Code:
oak204b:bin john$ fif test '*' /
Searching for test in 2to3 2to32.6 RSA_SecurID_getpasswd a2p a2p5.10.0 a2p5.8.9 aaf_install addftinfo afconvert afinfo afmtodit afplay afscexpand
alias allmemory amavisd amavisd-agent amavisd-nanny amavisd-release ant applesingle appletviewer apply apr-1-config apropos apt etc....

And I still get permission errors
Code:
find: ./.fseventsd: Permission denied
find: ./.Spotlight-V100: Permission denied
find: ./.Trashes: Permission denied

 

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LEARN ABOUT LINUX

zegrep

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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