> Actually I'm not sure what tr's interpretation of \b is here

\b is the control character for backspace

  DB<62> p "a\bc"
c
  DB<63>

[download]

see also perlrebackslash

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery

In reply to Re^5: Transform ASCII into UniCode (escape_metas) by LanX
in thread Transform ASCII into UniCode by Perlian

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