This is not a Perl question, and you aren't very clear on what you mean by changing the font. If you mean changing the font face, it depends upon your terminal. I believe it is possible for certain ancient terminals, and emulators of those terminals. If you mean changing the weight... if you send your output through less a sequence like 
c^Hca^Hat^Ht

[download]
Will show as cat (cat in bold). You can output backspace ^H using \b 
print "c\bca\bat\bt\n"

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--
I'm not belgian but I play one on TV.

In reply to Re: Changing the STDOUT Font for word by belg4mit
in thread Changing the STDOUT Font for word by Anonymous Monk

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