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/home1/0004/train402/miniconda3/envs/svdetect/bin/perl: symbol lookup error: /home1/apps/bioperl/1.007002/lib/perl5/x86_64-linux-thread-multi/auto/version/vxs/vxs.so: undefined symbol: Perl_xs_apiversion_bootcheck


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titleIf you have an error like listed above, click here for explanation of what happened and how to fix it


Code Block
languagebash
titleUsing the "which -a" command shows us we actually have access to multiple different cpan executables. Friday's class will discuss more about how you can end up with multiple executable files named the same thing stored in different directories, and how the command line will treat them and why this can cause problems
which -a cpan


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~/miniconda3/envs/SVDetect/bin/cpan
/usr/bin/cpan

While just typing cpan the first location was used and we saw it didn't work as we had hoped. We can explicitly launch the 2nd location by using the full path to the executable file on the prompt.

Code Block
languagebash
/usr/bin/cpan



In the following block note that each elipse will include large blocks of scrolling text as different modules are downloaded and installed. The process will take several minutes in total, just be ready to execute the next command when you get the cpan prompt back.

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