Odd, this? I have never found (or can't remember ever finding) a Cygwin file-processing executable that does not also work from a Windows cmd prompt (e.g. ls, cat, fmt, rm, md5sum, sort, ... [many]).
But, using both 1.5.7 20040130 and 1.5.8s 20040225, and operating from a Windows cmd prompt on a small 3-line ASCII file test.fil, I get the following two failures: u2d test.fil test.fil: u2d processing test.fil: No such file or directory d2u test.fil test.fil d2u processing test.fil: No such file or directory Both these commands DO work in a bash shell. (By the way I just noticed that if test.fil is DOS-terminated, then fmt returns just the last line of test.fil. This may actually be a correct behaviour, but it seemed weird to me.) Fergus -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/