How to get information when hashcat is running

[hijack]

I wrote a python program to call hashcat to crack, how can I get the information when hashcat is running? Such as remaining time, hash rate.

[Snoopy]

you could use --machine-readable as option, but you need to catch and parse this output for yourself

depending on which which python module you use, for example you could use subprocess.check_output to get the hashcat output