On 2019-09-02 01:03, Sami Kerola wrote:
I am not a maintainer, but I don't see any problem adding --interactive
long
only option. Getting a short option may clash with future posix
requirement,
so I believe they are not handed out without really good reasons.
Fear not; POSIX standardization is not ignorant of significant
implementations
like those from GNU.
For example, here is a literal quote from Issue 7 (2018) POSIX's awk
page:
"The undefined behavior resulting from NULs in extended regular
expressions allows future extensions for the GNU gawk program to process
binary data."
https://pubs.opengroup.org/onlinepubs/9699919799/utilities/awk.html
"GNU -> GNU Now (mentioned in) Unix"
:)
