A basic port checker written in python.
Can check either a single port or a range of ports, with a set timeout. Works by trying to open a socket on the desired port, if this fails the port is closed / is open with no application using it. Perhaps not the most elegant solution but it works.
To use run python3 portmap.py with the desired arguments. With no arguements will print help text.
| Short | Long | Arguments | Explanation |
|---|---|---|---|
| -h | --help | none | Display this help text |
| -u | --host | hostname | Supply a hostname to probe |
| -p | --port | port | Specify a single port to test |
| -s | --rangestart | start port | Specify the start of a port range |
| -e | --rangeend | end port | Specify the end of a port range |
| -t | --timeout | timeout | Specify a timeout in seconds per test |