.TH SD2U 1df "August 2016" "Manual page for sd2u" .SH NAME .B sd2u \- change text stream from DOS to UNIX format .SH USAGE .B sd2u FILE1 [FILE2 ...] .br .B sd2u < FILE .br program | .B sd2u .SH DESCRIPTION Applies awk(1) to change DOS \\r\\n (CRLF) line endings to UNIX \\n line endings. Lines already in UNIX format should be unchanged. .SH SEE ALSO awk(1), su2d(1df), d2u(1df), u2d(1df) .SH AUTHOR Tom Ryder