Use either nslookup or dig
Try Ping or Tracert using a FQDN as the target instead of an IP address. Both will do a DNS lookup before performing the ping or tracert.
a. cat and grep b. tr
Utilities are programs that can run or execute. Commands are slightly different than utilities. Command refers to the name of the program and any arguments you specify to that program to change its behavior.
nslookup.exe
Nslookup
nslookup
NSLOOKUP
nslookup
nslookup
command-line Edit: Command Prompt is the correct name.
In MS-DOS, the copy con command is used for the creation of files from the command line. From the command line enter "copy con" and the name of the file desired to be created.
Typically on a command line (or command prompt in Windows) you can type the command 'hostname' and it will tell you the name of the computer you're working on.