http://www.fmi.uni-passau.de/archive/doc/unix/perl/man/pl-exp.html (Einblicke ins Internet, ~06/1995)
PERL -- Expressions
Expressions
This section has been split up into subsections based upon functionality,
loosely based upon the Perl Reference Guide by Johan Vromans.
This is a departure from the original Perl manual, which should
simplify on-line browsing. If you have problems with this organization, blame
me (rgs@cs.cmu.edu) rather than Larry.
Expression types:
