Does anyone know what the error with this code is? The output is a blank file. Also, if anyone knows how to combine those regexs that would be wonderful too. 
open(INFILE, "<perlfile.txt");
$variable = join(@variable = <INFILE>, "\n");
close(INFILE);
open(OUTFILE, ">perlfile.txt");
$variable =~ s/0/zero/g ;
$variable =~ s/1/one/g ;
$variable =~ s/2/two/g ;
$variable =~ s/3/three/g ;
$variable =~ s/4/four/g ;
$variable =~ s/5/five/g ;
$variable =~ s/6/six/g ;
$variable =~ s/7/seven/g ;
$variable =~ s/8/eight/g ;
$variable =~ s/9/nine/g ;
print OUTFILE "$variable";
close(OUTFILE);

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In reply to Help with Regular Expressions and Perl by vc859

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