I am getting the following error when using the below expression,where am I going wrong?

Unmatched ( before HERE mark in regex m/branch from( << HERE .*/ at perl.pl line 38.

I have a variable "$p4filelog" which has the below data,now

1. I want to match only the data after the word "branch from" in the below data,in this case just match"//source/qcom/qct/multimedia/qtv/player/audioplayer/rel/1.1/src/file.cpp#1,#8"

2.From "//source/multimedia/qtv/player/audioplayer/rel/1.1/src/file.cpp#1,#8",remove "#1,",finally the output should be "//source/multimedia/qtv/player/audioplayer/rel/1.1/src/file.cpp#8"

3.I looked at CPAN to find if there are any built-in modules to find the branched history of a file,couldn't find any,any of you guyz are aware of such modules?

p4filelog data below

//depot/asic/msmshared/users/QTVOEMDrops/qtv/player/audioplayer/file.cpp

... #2 change 1548905 edit on 2010/12/09 by sri@SRIXP (ktext) 'Audio loss when doing nultiple '

... #1 change 1548876 branch on 2010/12/09 by sri@SRIXP (ktext) 'Branching for orphan release fo'

... ... branch from //source/qcom/qct/multimedia/qtv/player/audioplayer/rel/1.1/src/file.cpp#1,#8 

$Branched_p4path = $p4filelog =~ /branch from(.*/(.*))\#\,(\#\d+)$/;

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In reply to Regex to grab data after the work "branch from" by perl_mystery

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