Re: $/ usage

Did you ask B::Deparse what your code looks like?

perlrun says to use -0777 for slurp, both work for me

$ perl -le " print for 1..3 " | perl -MData::Dump -e " dd [<>] "
["1\n", "2\n", "3\n"]

$ perl -le " print for 1..3 " | perl -MData::Dump -e " undef $/; dd [<
+>] "
["1\n2\n3\n"]

$ perl -le " print for 1..3 " | perl -MData::Dump -0777 -e " dd [<>] "
["1\n2\n3\n"]
[download]

naturally my shell doesn't interpolate $ in double quoted strings

Comment on Re: $/ usage Download Code

Replies are listed 'Best First'.
Re^2: $/ usage by mimiandi (Novice) on Jan 02, 2013 at 21:47 UTC
using Deparse shows the following $ perl -MO=Deparse,-P -e 'undef $/; $text=<>; print $text; $/="\n";' list undef $/; $text = <ARGV>; print $text; $/ = "\n"; -e syntax OK Not familiar with Data::Dump module but i did tried with -0777 but the result was same.	[reply]