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Re^7: Device::USB gives "Use of uninitialized value in concatenation" error

by Corion (Patriarch)
on Dec 11, 2013 at 07:44 UTC ( [id://1066556]=note: print w/replies, xml ) Need Help??


in reply to Re^6: Device::USB gives "Use of uninitialized value in concatenation" error
in thread Device::USB gives "Use of uninitialized value in concatenation" error

In fact, the main lesson is "Leave to Caesar what belongs to Caesar".

The version of Perl distributed by your vendor should always only be changed through the package manager of the vendor. That is, on Ubuntu, only install Ubuntu packages into the Ubuntu Perl. If you've compiled your own Perl, use whatever CPAN client you like, of course.

  • Comment on Re^7: Device::USB gives "Use of uninitialized value in concatenation" error

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