cpanm

I run this command in my macOS $ perl ~/Desktop/blif2cnf.pl and got this error info: Can't locate getopts.pl in @INC (@INC contains: /Library/Perl/5.18/darwin-thread-multi-2level /Library/Perl/5.18 /Network/Library/Perl/5.18/darwin-thread-multi-2level /Network/Library/Perl/5.18 /Library/Perl/Updates/5.18.2 /System/Library/Perl/5.18/darwin-thread-multi-2level /System/Library/Perl/5.18 /System/Library/Perl/Extras/5.18/darwin-thread-multi-2level /System/Library/Perl/Extras/5.18 .) at /Users/Frank/Desktop/blif2cnf.pl line 10. In my linux 16.04, such problem can be solved by following this answer

With pip you are able to create a requirements file to specify which libraries to install. Is there an equivalent for perl modules using CPAN? I came across ExtUtils::MakeMaker, but this seems like the make file is for each module specifically. I guess to try and give a better idea of what I am asking is if there is a way to do something like cpan install -r requirements.txt and then specify which modules to install in that requirements file. Thanks in advance! I think Carton is what you're looking for. To start using Carton, install it. Then create a cpanfile with your dependencies: require

I'm trying to build a new Docker image for our development process, using cpanm to install a bunch of Perl modules as a base image for various projects. While developing the Dockerfile, cpanm returns a failure code because some of the modules did not install cleanly. I'm fairly sure I need to get apt to install some more things. My question is, where can I find the /.cpanm/work directory quoted in the output, in order to inspect the logs? In the general case, how can I inspect the file system of a failed docker build command? Morning edit After biting the bullet and running a find I discovered

I'd like to use fast cpm module installer instead of cpanm in my projects. Also I install target perl version using perlbrew . According documentation of cpm -g option will install modules into current @INC How to force perlbrew change @INC in Dockerfile ? Below is part of my Dockerfile RUN perl -le 'print for @INC' && \ perlbrew switch perl-5.31.0 && \ perl -le 'print for @INC' && \ cpm install -gv CGI && \ perlbrew list-modules When I build Dockerfile output of perl -le 'print for @INC' is same both times: /etc/perl /usr/local/lib/x86_64-linux-gnu/perl/5.22.1 /usr/local/share/perl/5.22.1

I recently ran into some trouble installing some modules and discovered to my surprise that many of the modules that had been installed, have duplicated installations and versions. Trying to track where stuff goes in a standard (if there is such a thing) installation using cpanm , I found the following results very confusing. The reports show these locations: Using cpan -V : # cpan -V /usr/bin/cpan script version 1.672, CPAN.pm version 2.22 -------------------------------------------------- Checking install dirs... Checking core + /usr/share/perl5/5.26 + /usr/lib/perl5/5.26/x86_64-cygwin