Subject: | Remove old + option form |
Long, long ago GNU utilities had long options with a + prefix instead of the current -- prefix. Getopt::Long still recognizes it but as it says in the documentation
The "+" form is now obsolete and strongly deprecated.
This has been the case for decades. Can it now be removed? Or at least have a configuration flag to turn it off.
I ask because it gets in the way of ordinary arguments begining +.