I've never seen a Strawberry Perl installation as new as 5.24 that doesn't include cpanm. Are you sure your perl environment is set up correctly? If you installed into c:\strawberry, with the perl executable in c:\strawberry\perl\bin\perl.exe, then you should already have cpanm as c:\strawberry\perl\bin\cpanm.bat. Please run 

perl -V
perl -MApp::cpanminus -le "print 'ok'"
perl -le "print for grep { /(berry|perl)/ } split /;/, $ENV{PATH}"
cpanm --version

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... and share the output. The -V gives more verbose info about your Perl installation (that's a capital V this time, compared to the lowercase -v you showed). The -M line will give an error if App::cpanminus isn't installed or findable. The -le will show us relevant portions of your path. The cpanm execution will give some cpanm-specific info if it's found in your path.

Also, you showed 

c:...>perl -v

This is perl 5, version 24, subversion 1 (v5.24.1) built for MSWin32-x
+64-multi-thread

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which indicates a 64-bit build (the -x64-). But the Slic3r instructions say in big bold print, "Strawberry Perl (32-bit only)". Oh, sorry, re-reading, I see they have a patched version of 64-bit Perl that they claim works, that they called "Slic3r Perl". Did you grab that, or a 64-bit directly from Strawberry Perl?

In reply to Re: Installing cpanminus in Strawberry Perl on Windows 10 by pryrt
in thread Installing cpanminus in Strawberry Perl on Windows 10 by les751

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