问题
I have a clean install of perl 5.26.3, and I am trying to install Dancer2.
Dancer2 depends on App::Cmd::Setup, which depends on Getopt::Long::Descriptive, which depends on Params::Validate, which depends on Devel::Peek.
Looking at Devel::Peek on MetaCPAN, it is part of the perl 5.30.2 distribution, and I can not find the Devel::Peek package by itself. The "Jump to version" list on the Devel::Peek page lists previous version of perl, not of Devel::Peek.
Installing Dancer2 on perl 5.26.3 apparently has a hard, transitive dependency of installing perl 5.30.2, but I do not have the authority -- nor any desire -- to update the perl installation.
Is there a version of Devel::Peek available by itself?
Thank you.
Edit
It looks like I have a broken perl installation. I have no Data/Peek.pm anywhere on the filesystem. When I try to use Devel::Peek, I am told Can't locate Devel/Peek.pm in @INC.
I'll install from scratch and start over.
Thank you.
回答1:
No. It's only available as part of Perl. It's has been part of Perl since 5.6 in 2000.
回答2:
You should be able to fix it with the installation of
yum perl-Devel-Peek
来源：https://stackoverflow.com/questions/61785222/does-develpeek-exist-as-a-standalone-perl-module