nix -get

Author: snori74

9.md

@@ -30,7 +30,7 @@ The output lines show which ports are open on which interfaces:
 
 The lines above show ports 80 and 22 open "to the world", and because we’ve used the "-p" switch, we can see which process and program is servicing each port.
 
-Now install *nmap* with apt-get. This works rather differently, actively probing 1,000 or more ports to check whether they're open. It's most famously used to scan remote machines - please don't - but it's also very handy to check your own configuration, by scanning your server:
+Now install *nmap* with ''apt install''. This works rather differently, actively probing 1,000 or more ports to check whether they're open. It's most famously used to scan remote machines - please don't - but it's also very handy to check your own configuration, by scanning your server:
 
     $ nmap localhost