Heh, I have been using `fmt` to do this job since the 1990s, I didn’t know POSIX specifies a different program for the same purpose https://man.freebsd.org/cgi

Heh, I have been using `fmt` to do this job since the 1990s, I didn’t know POSIX specifies a different program for the same purpose https://man.freebsd.org/cgi/man.cgi?query=fmt https://man.freebsd.org/cgi/man.cgi?query=fmt https://pubs.opengroup.org/onlinepubs/9699919799/utilities/fold.html https://pubs.opengroup.org/onlinepubs/9699919799/utilities/f...