print [filehandle]list
Prints a string or a comma-separated list of strings
to the specified filehandle. If no filehandle is given,
the function prints to the currently open filehandle (STDOUT initially).
The function returns 1 if successful, 0 otherwise. filehandle may be
a scalar variable name (unsubscripted), in which case the variable
contains either the name of the actual filehandle or a reference to
a filehandle object from one of the object-oriented filehandle packages.
filehandle may also be a block that returns either kind of value:
print { $OK ? "STDOUT" : "STDERR" } "stuff\n";
print { $iohandle[$i] } "stuff\n";$_ is printed. Note that, because
print takes a list, anything in the list
is evaluated in list context.