To be fair, Perl emits a pretty good error message for the very common problem of a missing library and strace is generally not necessary to understand what's g

To be fair, Perl emits a pretty good error message for the very common problem of a missing library and strace is generally not necessary to understand what's going on. > /usr/bin/perl -mblahlib Can't locate blahlib.pm in @INC (you may need to install the blahlib module) (@INC contains: /usr/lib/perl5/site_perl/5.26.1/x86_64-linux-thread-multi /usr/lib/perl5/site_perl/5.26.1 /usr/lib/perl5/vendor_perl/5.26.1/x86_64-linux-thread-multi /usr/lib/perl5/vendor_perl/5.26.1 /usr/lib/perl5/5.26.1/x86_64-linux-thread-multi /usr/lib/perl5/5.26.1 /usr/lib/perl5/site_perl). BEGIN failed--compilation aborted.