Re^2: Something strange in the world or Regexes

It makes sense that by copying and pasting the code I got rid of the "non core" character. Can you explain what you did with the "hex dumper"?
Thanks, mrguy

Comment on Re^2: Something strange in the world or Regexes

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Re^3: Something strange in the world or Regexes by Corion (Patriarch) on Sep 30, 2009 at 10:04 UTC
Something I find quite helpful with one liners is B::Deparse: `>perl -MO=Deparse -lne "printf qq([%s] => %02x\n), $_, ord $_ for spli +t //" BEGIN { $/ = "\n"; $\ = "\n"; } LINE: while (defined($_ = <ARGV>)) { chomp $_; printf "[%s] => %02x\n", $_, ord $_ foreach (split(//, $_, 0)); }` [download] So that program goes through the input, splits it between each byte, and then feeds each byte as a character and as the number to the printf function.	[reply] [d/l]

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Re^3: Something strange in the world or Regexes
by Corion (Patriarch) on Sep 30, 2009 at 10:04 UTC

Something I find quite helpful with one liners is B::Deparse:

>perl -MO=Deparse -lne "printf qq([%s] => %02x\n), $_, ord $_ for spli
+t //"

BEGIN { $/ = "\n"; $\ = "\n"; }
LINE: while (defined($_ = <ARGV>)) {
    chomp $_;
    printf "[%s] => %02x\n", $_, ord $_ foreach (split(//, $_, 0));
}
[download]

So that program goes through the input, splits it between each byte, and then feeds each byte as a character and as the number to the printf function.

[reply]
[d/l]