I've a logfile which i need to parse and get the logs depending upon the user input. here, i'm providing an option to enter the string which can be matched with the log entries.
Now, if the user provides the string to be matched as '24578291' or 'BLUESOAPFrameworkV001' then it matches correctly
but if it includes characters (, ), [, ], / etc then it doesnt matches.
i'm matching the string as below -
Code:
$str =~ m/[latency][info] mpgw(BLUESOAPFramework/
The errors i receive are as below
Code:
Unmatched ( in regex; marked by <-- HERE in m/[latency][info] mpgw( <-- HERE BLUESOAPFramework/ at (eval 12)[/usr/lib/perl5/5.8.5/perl5db.pl:620] line 2.
at (eval 12)[/usr/lib/perl5/5.8.5/perl5db.pl:620] line 2
eval '($@, $!, $^E, $,, $/, $\\, $^W) = @saved;package main; $^D = $^D | $DB::db_stop;
$str =~ m/[latency][info] mpgw(BLUESOAPFramework/;
;' called at /usr/lib/perl5/5.8.5/perl5db.pl line 620
DB::eval called at /usr/lib/perl5/5.8.5/perl5db.pl line 3292
DB::DB called at -e line 1
Can someone please help?
Thanks in advance.
Moderator's Comments:
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LEARN ABOUT DEBIAN
cfourcc
cfourcc(1) User Commands cfourcc(1)NAME
cfourcc - tool for changing FourCC in Microsoft RIFF AVI files
SYNOPSIS
cfourcc [-i] <file.avi>
cfourcc -u <CODE> <file.avi>
OPTIONS -h Show summary of options.
-d CODE
Sets FOURCC codec decription string.
-f Force changing FOURCC on unsupported file
-i Display FOURCC information (default).
-u CODE
Set FOURCC codec.
None.
DESCRIPTION
Program identifies the codec used in AVI files (*.avi) and allows the user to change the FourCC description code (like fourcc-changer in
Windows). Useful for people working with Microsoft AVI file. A Linux clone of AviC fourcc changer tool.
EXAMPLES
Note that you only need to change the -u codec field most of the time and not touch the -d description:
cfourcc -u DIVX -d DIVX file.avi
ENVIRONMENT
None.
FILES
None.
SEE ALSO ffmpeg(1)mplayer(1)AUTHORS
cfourcc was written by Mohammad Hafiz bin Ismail aka "mypapit" <info@mypapit.net>.
This manual page was written by Jarno Elonen <elonen@debian.org>, for the Debian project (but may be used by others). Updated by Jari Aalto
<jari.aalto@cante.net>. Released under license GNU GPL v2 or (at your option) any later version. For more information about license, visit
<http://www.gnu.org/copyleft/gpl.html>.
cfourcc 2012-04-02 cfourcc(1)