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Full Discussion: Execution Problems with bash script
Top Forums Shell Programming and Scripting Execution Problems with bash script Post 302512359 by Scott on Saturday 9th of April 2011 06:05:59 PM
Old 04-09-2011
Hi.

From your first script, change:
Code:
grep -i '$line'

to
Code:
grep -i "$line"

(i.e. with double quotes, to allow the shell to expand $line (it won't do that in single quotes)).

In your second script, you have a sleep 1 before then. If you need that, put it after the then of before the if.

Moreover, perhaps post a sample of both the input files (using [code][/code]-tags, please).
This User Gave Thanks to Scott For This Post:
bobby320
 

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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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