in reply to CPAN Installation of Perl Packages Fails
According to this line in your output,
you don't have a C compiler installed (which is needed by Device::SerialPort). Some (but not all) modules require a C compiler.configure: error: no acceptable C compiler found in $PATH
Module names are case-sensitive. So, your attempts to install Net::SSH and Net::Telnet failed because cpan could not find the modules. Also, you should not need to use the -f flag in most cases. After you install a C compiler, you may want to try the following.
If you want more specific advice on how to fix these problems, then please let us know which operating system you are running and which version of perl you are running.cpan -i Net::SSH cpan -i Net::Telnet
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Re^2: CPAN Installation of Perl Packages Fails
by afoken (Chancellor) on Jun 22, 2017 at 06:30 UTC