Apparently a "\n" can be multiple characters on the way out
It's actually documented. The perlport says something about this newline:
In most operating systems, lines in files are terminated by newlines. Just what is used as a newline may vary from OS to OS. Unix traditionally uses "\012", one type of DOSish I/O uses "\015\012", and Mac OS uses "\015".

Perl uses "\n" to represent the "logical" newline, where what is logical may depend on the platform in use. In MacPerl, "\n" always means "\015". In DOSish perls, "\n" usually means "\012", but when accessing a file in "text" mode, STDIO translates it to (or from) "\015\012", depending on whether you're reading or writing. Unix does the same thing on ttys in canonical mode. "\015\012" is commonly referred to as CRLF.

Open source softwares? Share and enjoy. Make profit from them if you can. Yet, share and enjoy!

In reply to Re^2: Trouble with newlines by naikonta
in thread Trouble with newlines by neomage

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