Usual perl error: 
perl -MSuper::Duper -e 'print Super::Duper->new->thing'

[download]
Can't locate Super/Duper.pm in @INC (you may need to install the Super::Duper module) (@INC entries checked: /Users/u/perl5/perlbrew/perls/perl-5.42.0/lib/site_perl/5.42.0/darwin-2level /Users/u/perl5/perlbrew/perls/perl-5.42.0/lib/site_perl/5.42.0 /Users/u/perl5/perlbrew/perls/perl-5.42.0/lib/5.42.0/darwin-2level /Users/u/perl5/perlbrew/perls/perl-5.42.0/lib/5.42.0).
BEGIN failed--compilation aborted.
Improved perl error: 
perl -MIPC::Cmd=run -le '@_=run(command=>"perl -MSuper::Duper");$_=joi
+n"",@{$_[2]};s/ ([\(])/\n/g;s/ ([\/])/\n $1/g;s/\)//g;chomp;print'

[download]
Can't locate Super/Duper.pm in @INC
you may need to install the Super::Duper module
@INC entries checked:
 /Users/u/perl5/perlbrew/perls/perl-5.42.0/lib/site_perl/5.42.0/darwin-2level
 /Users/u/perl5/perlbrew/perls/perl-5.42.0/lib/site_perl/5.42.0
 /Users/u/perl5/perlbrew/perls/perl-5.42.0/lib/5.42.0/darwin-2level
 /Users/u/perl5/perlbrew/perls/perl-5.42.0/lib/5.42.0.
BEGIN failed--compilation aborted.
Ideal perl error? (formatted nice like perl -v): 
Can't locate Super/Duper.pm in @INC
See: perldoc -v @INC

You may need to install the Super::Duper module!
https://metacpan.org/search?q=Super::Duper

@INC entries checked:
 /Users/u/perl5/perlbrew/perls/perl-5.42.0/lib/site_perl/5.42.0/darwin-2level
 /Users/u/perl5/perlbrew/perls/perl-5.42.0/lib/site_perl/5.42.0
 /Users/u/perl5/perlbrew/perls/perl-5.42.0/lib/5.42.0/darwin-2level
 /Users/u/perl5/perlbrew/perls/perl-5.42.0/lib/5.42.0.

BEGIN failed--compilation aborted.

In reply to Re^4: diagnostics: warning, deprecation, error by Anonymous Monk
in thread diagnostics: warning, deprecation, error by Anonymous Monk

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