Perl offers some very powerful regular expression operators,
see
perlman:perlre for further details should you feel
the urge. In the meantime, you can turn spaces into plusses
like so:
my $str = "The Police";
$str =~ s/ /+/; # read between the slashes: space becomes +
print "$str\n";
Will yield 'The+Police' - but that only gets the first
space, if the string was 'Guided By Voices' then the result
would be 'Guided+By Voices' - that's why you need to specify
a global replace:
$str =~ s/ /+/g; # use this one ;)
So, for your example you might want to store these values
away before you print to your filehandle:
my $escaped_artist = $FORM{songartist};
$escaped_artist =~ s/ /+/g;
my $escaped_title = $FORM{songtitle};
$escaped_title =~ s/ /+/g;
...
print FILE "<a href=nap ... (like you had before)
print FILE "$escaped_artist - $escaped_title</a>\n";
Jeff
R-R-R--R-R-R--R-R-R--R-R-R--R-R-R--
L-L--L-L--L-L--L-L--L-L--L-L--L-L--
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