in reply to Re: processing file content as string vs array
in thread processing file content as string vs array
One thing you can add to his code if you only have one occurence of @user_info in the whole file is an exit from the loop as soon as you have found your data
That's a very good point! Here's two more variants, the first if the start and end tag should be captured, the second if they shouldn't (replaces the if/elsif):
if ( my $flag = /\@user_info_start/ ... /\@user_info_end/ ) { push @userinfo, $_; last LINE if $flag=~/E0/; } # - or - if ( my $flag = /\@user_info_start/ ... /\@user_info_end/ ) { last LINE if $flag=~/E0/; push @userinfo, $_ unless $flag==1; }
See also Behavior of Flip-Flop Operators and Flipin good, or a total flop?
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Re^3: processing file content as string vs array
by Eily (Monsignor) on May 13, 2019 at 13:54 UTC | |
by haukex (Archbishop) on May 13, 2019 at 14:12 UTC | |
Re^3: processing file content as string vs array
by vinoth.ree (Monsignor) on May 14, 2019 at 12:22 UTC |
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