[erlang-questions] port_close/1 problem

[Per Hedeland]

Serge Aleynikov <saleyn@REDACTED> wrote:
>
>Thanks Per, this is quite clever!

Though it's probably better to write the wrapper in C - some versions of
awk refuse to print NUL characters (e.g. the default one on Solaris -
/usr/xpg4/bin/awk a.k.a. nawk works there though, so it could be fixed
by setting $PATH) - or if you don't mind a dependency on perl, that
would be more "portable".

--Per