In this case, chomp removes 2 bytes at the end of the string (on Windows), the "\r\n" characters.

The behavior of chomp is independent of OS. Perl's I/O operators translate whatever our operating system uses for a newline into a perl newline character. (This conversion is not necessary in UNIX.) Even in windows, The default value for $INPUT_RECORD_SEPARATOR is "\n". As your reference specifies, this is what is removed by chomp.

The only documentation I can find for this is in binmode. The primary purpose of binmode is to turn off the newline translation. Perhaps someone can provide a more direct reference.

Bill

In reply to Re^2: confusion with Chomp by BillKSmith
in thread confusion with Chomp by Irishboy24

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