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Shell Programming and Scripting
removing certain paragraphs for matching patterns
Post 302216411 by yunccll on Friday 18th of July 2008 09:30:17 PM
07-18-2008
Code:
$ cat file1 Switch not possible Error code 1234 Process number 678 Log not available Error code 567 Process number 874 Log not available Error code 333 Process number 34 Log not available Error code 33334234 Process number 012 Log not available Error code 333 hello Process number 012 Log not available Error code 567 Process number 8743434 Log not available Error code 567 Process number 874 ok
Code:
$ cat text.exp Error code 1234 Process number 874 Error code 333
Code:
$ ./script.sh Log not available Error code 33334234 Process number 012 Log not available Error code 567 Process number 8743434
Code:
$ cat script.sh
#!/bin/bash
awk '
BEGIN{
RS=""; ORS="\n\n"
}
NR == FNR{
split($0, arr, "\n");
}
NR != FNR{
str = $0 "\n"
for(i=1; i <= length(arr); i++){
regx = arr[i] "[[:space:]?|\n]"
if(str ~ regx) break;
}
if(i > length(arr)) print $0
}
' text.exp file1
.Aaron
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LEARN ABOUT DEBIAN
catalyst::plugin::log::dispatch
Catalyst::Plugin::Log::Dispatch(3pm) User Contributed Perl Documentation Catalyst::Plugin::Log::Dispatch(3pm) NAME
Catalyst::Plugin::Log::Dispatch - Log module of Catalyst that uses Log::Dispatch VERSION
This document describes Catalyst::Plugin::Log::Dispatch version 2.15 SYNOPSIS
package MyApp; use Catalyst qw/Log::Dispatch/; configuration in source code MyApp->config->{ Log::Dispatch } = [ { class => 'File', name => 'file', min_level => 'debug', filename => MyApp->path_to('debug.log'), format => '[%p] %m %n', }]; in myapp.yml Log::Dispatch: - class: File name: file min_level: debug filename: __path_to(debug.log)__ mode: append format: '[%p] %m %n' If you use Catalyst::Plugin::ConfigLoader, please load this module after Catalyst::Plugin::ConfigLoader. DESCRIPTION
Catalyst::Plugin::Log::Dispatch is a plugin to use Log::Dispatch from Catalyst. CONFIGURATION
It is same as the configuration of Log::Dispatch excluding "class" and "format". class The class name to Log::Dispatch::* object. Please specify the name just after "Log::Dispatch::" of the class name. format It is the same as the format option of Log::Dispatch::Config. DEPENDENCIES
Catalyst, Log::Dispatch, Log::Dispatch::Config AUTHOR
Shota Takayama "<shot[at]bindstorm.jp>" LICENCE AND COPYRIGHT
Copyright (c) 2006, Shota Takayama "<shot[at]bindstorm.jp>". All rights reserved. This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See perlartistic. perl v5.14.2 2012-04-15 Catalyst::Plugin::Log::Dispatch(3pm)