scan -p 80 fails; scan -p 80-80 works

[jfesler]

Forcing this to use IPv4 for the sake of demonstration..

Jasons-MacBook:~ jfesler$ mylg  scan ipv4.test-ipv4.com -p 80
+----------+------+--------+-------------+
| PROTOCOL | PORT | STATUS | DESCRIPTION |
+----------+------+--------+-------------+
+----------+------+--------+-------------+
there isn't any opened port

Jasons-MacBook:~ jfesler$ mylg  scan ipv4.test-ipv4.com -p 80-80
+----------+------+--------+-------------+
| PROTOCOL | PORT | STATUS | DESCRIPTION |
+----------+------+--------+-------------+
| TCP      |   80 | Open   |             |
+----------+------+--------+-------------+
Scan done: 1 opened port(s) found in 0.014 seconds
Jasons-MacBook:~ jfesler$ 

[mehrdadrad]

I hadn't implement single port but I just added. Thank you for reminding this.