That is, you can do some complicated things with shell scripts, but you can get there over time. If you know how to run commands at the command line, you can learn to write simple scripts in just 10 minutes. All you need is a text editor and an idea of what you want to do. Start small and use scripts to automate small tasks. Over time you can build on what you know and wind up doing more and more with scripts. This is used by the shell to decide which interpreter to run the rest of the script, and ignored by the shell that actually runs the script.
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nslookup command in Linux with Examples - GeeksforGeeks
Join Stack Overflow to learn, share knowledge, and build your career. Connect and share knowledge within a single location that is structured and easy to search. I am new to Powershell scripting and I need to write one script. I have a list of server hostnames and I need to get IP addresses of those servers and write the results in a file.
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On Unix-like operating systems, the nslookup command queries Internet name servers interactively for information. By default, nslookup translates a domain name to an IP address or vice versa. For instance, to find the IP address of microsoft.