./pp.pl
Bareword found in conditional at ./pp.pl line 166.
Use of uninitialized value in subroutine entry at /usr/local/ActivePerl-5.6/lib/site_perl/5.6.1/i686-linux-thread-multi/Device/ParallelPort/drv/linux.pm line 68.
: ioperm:Operation not permitted Use of uninitialized value in concatenation (.) or string at /usr/local/ActivePerl-5.6/lib/site_perl/5.6.1/i686-linux-thread-multi/Device/ParallelPort/drv/linux.pm line 69.
Device::ParallelPort unabel to create driver linux (see Device::ParallelPort::drv::auto for further information) - Failed to load partport driver for at (eval 6) line 3

a ak to spustim ako root tak

pp.pl
Bareword found in conditional at ./pp.pl line 166.
Use of uninitialized value in subroutine entry at /usr/local/ActivePerl-5.6/lib/site_perl/5.6.1/i686-linux-thread-multi/Device/ParallelPort/drv/linux.pm line 68.

funguje to aj napriek tomuto warningu