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Top Forums UNIX for Dummies Questions & Answers Deleting Block of Text from a File Post 302577089 by rakeshkumar on Monday 28th of November 2011 07:44:30 AM
Old 11-28-2011
Hi

the above both scripts are working for good for the above example but it does not when i gave a input_file of 1300 lines , i have waited more than 2 mins and then has to hit ctl + c

Code:
serverx:/tmp> grep -v -f deletelist Commulative_bak
^C
servery:/tmp>

 

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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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