Though I wrote:
I suspect netcat or similar would do the job you need.netcat does not convert LF to CRLF, I'm afraid.
I received a offlist comment that -C option will do. But, nc on FreeBSD 14.0-RELEASE does not support such an option. Moreover, -C option, seemingly, does not convert received CRLF to LF. Unfortunately the comment is from a gmail address, which refuses to receive my mail, which is why I'm responding to the list. Masataka Ohta
