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This queue is for tickets about the Devel-TraceUse CPAN distribution.

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Id: 118957
Status: new
Priority: 0/
Queue: Devel-TraceUse

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Owner: Nobody in particular
Requestors: HMBRAND [...] cpan.org
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Subject: [wish] output useful for diff
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There may be more options lurking in this field, but for now I would be very happy to see an option to generate the output suitable for diff with output from another system. If I have the same script on two systems, and it works on one, but fails on the other, I want to compare the versions of the modules loaded. Devel::TraceUse is perfect for that, but in this specific case spews too much info. As an example of what I used today to be able to compare: $ perl -d:TraceUse /pro/po/bev/bin/sGBAb.pl -v2 lg1010161309 2>&1 |\ perl -ne's/, \S+ line \d+.*$//;if(s/^\s*\d+\.\s+//){push@x,$_;next}m/^(Modules used,|Possible pr)/ and print sort @x;print' ideally that could be more like $ perl -d:TraceUse=sorted_simple /pro/po/bev/bin/sGBAb.pl -v2 lg1010161309 Example of output change $ perl -d:TraceUse=hidecore -MDP -we'DDumper \1' \1 Modules used from -e: 1. DP 0.46, -e line 0 [main] 2. Data::Peek 0.46, DP.pm line 1 [main] 9. Config_heavy.pl, Config.pm line 80 10. Config_git.pl, Config_heavy.pl line 1343 [Config] 11. Perl::Tidy 20160302, Data/Peek.pm line 24 (eval 1) 21. Encode::ConfigLocal, Encode.pm line 61 (FAILED) 45. HTML::Entities 3.69, Perl/Tidy.pm line 4594 (eval 12) [Perl::Tidy::HtmlWriter] 46. HTML::Parser 3.72, HTML/Entities.pm line 152 Possible proxies: 2 File/Copy.pm line 18, sub Perl::Tidy::BEGIN $ perl -d:TraceUse=hidecore -MDP -we'DDumper \1' 2>&1 |\ perl -ne's/, \S+ line \d+.*$//;if(s/^\s*\d+\.\s+//){push@x,$_;next}m/^(Modules used,|Possible pr)/ and print sort @x;print' \1 Modules used from -e: Config_git.pl Config_heavy.pl DP 0.46 Data::Peek 0.46 Encode::ConfigLocal HTML::Entities 3.69 HTML::Parser 3.72 Perl::Tidy 20160302 Possible proxies: 2 File/Copy.pm line 18, sub Perl::Tidy::BEGIN


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