About Perl

Can i install perl5.8 or 5.0 in qnx 2.0 ?

I am a beginner .

No one knows Perl?
Can I use Python on QNX?
I have never use QNX operation system before,

yes, perl and python are available to QNX, but not 2.0.
QNX 2.0 is a very old version and commercial only. Why don’t you try the free/non-commercial latest QNX 6?