doesn't obey how many ports selected at installation time, always starts 4

[ciscon]

after configuration we see:

Install directory: /home/ciscon/nquakesv
Hostname: asdf
Listen address:
Number of ports: 1
RCON password: asdf
Install QTV: no
Install QWFWD: no
Admin: ciscon ciscon@example.com
Search for pak1:

but when starting the ports using start_servers.sh:

$ ./start_servers.sh

• Starting mvdsv sv-bin-x86.zip archive corrupt #1 (port 28501)...[OK]
• Starting mvdsv Use a random password by default, not 'changeme' #2 (port 28502)...[OK]
• Starting mvdsv ./mvdsv: 1: ./mvdsv: Syntax error: "(" unexpected #3 (port 28503)...[OK]
• Starting mvdsv start servers under individual or shared screen/tmux session #4 (port 28504)...[OK]

and we can see that it configured 4 ports for us in ~/.nquakesv/ports:

$ ls ~/.nquakesv/ports/
28501 28502 28503 28504

[eb]

Yea, ok, that's actually, because the ~/.nquakesv directory already exists and has the four ports in there. The directory isn't cleared when installing, so it's generating 4 port configs when first started. Should be an easy fix by simply deleting the ~/.nquakesv directory when doing an installation.