4 ms·

`echo -e` should be easily replaceable with `printf` but nc remains to be a problem.

• tyingq 7y ago
  Is inetd "Posix"? It has command line switches to not fork, and to specify the config file. Maybe it takes a config file of "-" to mean stdin.
  • deleted 7y ago
    [deleted]
  • arendtio 7y ago
    I doubt it. At least I can't find it anywere here: https://pubs.opengroup.org/onlinepubs/9699919799/utilities/contents.html https://pubs.opengroup.org/onlinepubs/9699919799/utilities/c...