gethostbyname
gethostbyname() function for DNS lookup On Linux with C example. DNS lookup is to resolve a hostname (in …
Linux Operating System
how to scp command in linux with examples
How to use the SCP command in Linux to transfer files securely with examples? Linux provides the command …
ping a specific port number
How to ping a specific port number? The system administrators or the operation guys need to make sure …
directory copy in linux
How to copy a directory in Linux? CP Linux command tutorial. If you are a system administrator or …