opening port 7 (echo port) on Linux/Debian
106730
enable echo service and linux security loophole issues
60003
Directing DNS to different ports
19039
How to use DNS/Hostnames or Other ways to resolve to a specific IP:Port
41523
Releasing bound ports on process exit
29534
How to enable hostname resolving in Debian?
83750
How to force Windows 7 to ask for a "fresh" IP address from DHCP server?
73875
Connect to Linux by name rather than IP
21255
X forwarding from Ubuntu Server Ed to Windows 7
105394
How to fix locale settings in Debian 7?
36533
Redirect stdin and stdout to ports
21164
How can I see what ports are open on my machine?
49337
How to add repository from shell in Debian?
148976
xdg-open on debian 9 fails to open browser
27228
Disabling IPv6 on Mint and Debian
91246
how to set static ip from bash scriptlinux
91245
Port forward to VPN Client?
128390
stop/start gui on debian