Assertion: port | /r/AtLocation | use
Facets:
value: by a particular host
type: OTHER
Source sentences:
text: It is very effective for checking for open ports or if a port is in use by a particular host.
text: For example, starting Apache after you’ve already started Nginx on port 80 will lead to a failed operation because the port is already in use.
text: For example, starting Apache after you’ve already started Nginx on port 80 will lead to a failed operation because the port is already in use.