Erk...nevermind. didn't realize that was a continuance from the line above it.
Keep up with my goings on at http://theillien.blogspot.com Xu, Lizhe wrote: > On Jun 14, 8:50 am, [EMAIL PROTECTED] (Chas Owens) wrote: >> To force Data::Dumper to do the right thing for the >> display you must set $Data::Dumper::Useqq to 1. It will then use >> doublequoted strings and escape characters (like \t, \n, \0 etc). >> >> perl -MData::Dumper -e '$Data::Dumper::Useqq = 1;%h = ("\0", 3);print >> Dumper(\%h);' >> $VAR1 = { >> "\0" => 3 >> }; > > The above code did not work on my XP computer, I got: > > C:\>perl -MData::Dumper -e '$Data::Dumper::Useqq = 1;%h = ("\0", 3);print > Dumper (\%h);' > Can't find string terminator "'" anywhere before EOF at -e line 1. > > When I changed single quote to double quote, the result is different > C:\>perl -MData::Dumper -e "$Data::Dumper::Useqq = 1;%h = ("\0", 3);print > Dumper > (\%h);" > $VAR1 = { > "SCALAR(0x36c10)" => 3 > }; > > > How to fix it? Thanks. > > -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
