FEATURE: Add flag to exit after first successful found address

[anthonybudd]

I would like to use mkp224o in a project but I just want to generate one address. Simply flooding a directory with potential onion addresses won't work for my use case.

It would be great if I could pass a flag (-e) to the command that will exit after the first successful address is generated.

Example

$> ./mkp224o -e -d addresses anthony
set workdir: addresses/
sorting filters... done.
filters:
	anthony
in total, 1 filter
using 4 threads
>calc/sec:17035.009192, succ/sec:1.000000, rest/sec:39.964831, elapsed:0.100088sec
anthonyezawwi5r3o7lrgsno43jj7vq5en74czuw6wfmjzkhjjryxnid.onion
Found matching address exiting....

$> ls /addresses
anthonyezawwi5r3o7lrgsno43jj7vq5en74czuw6wfmjzkhjjryxnid.onion

[Scripter17]

You can use -n 1 for this

It's listed in --help

[anthonybudd]

Thanks