Help for this page

Select Code to Download


  1. or download this
    # updated -- davorg noticed that $-> ... should be $_=>
my %input = map { $_=>$cgi->param($_) } $cgi->param();
  2. or download this
    CGI::ReadParse();
# input values now in hash named "%in"
  3. or download this
    foreach my $key (keys %input) {
 $input{$key} =~ tr/*//d;
 # or whatever makes sense
}
  4. or download this
    perl -e 'print "How sweet does a rose smell? "; chomp ($n = <STDIN>); 
+$rose = "smells sweet to degree $n"; *other_name = *rose; print "$oth
+er_name\n"'