Provided by: courier-mta_0.68.2-1ubuntu7_amd64
addcr - converts 0x0a to 0x0d 0x0a
addcr converts all rest-of-the-world newlines to windows-style newlines. Data is expected on standard input and returned on standard output. If windows-style newlines already exist, nothing is changed. addcr is used inside the Courier Mail Server but it might also be useful for interactive use.
This manual page was written by Willi Mann <firstname.lastname@example.org> for the Debian GNU/Linux system.