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Is there a way to redirect a command to a file?
However, there are a few different ways you can redirect command line writes to a file. The option you choose depends on how you want to view your command output. When you type a command in the Windows console ( command prompt ), the output from that command goes to two separate streams.
How to redirect the output of two commands?
How can i make the output of both commands be directed into the same file. Either use ‘append’ with >> or use braces to encompass the I/O redirections, or (occasionally) use exec:
Is there a way to output stdout to a file?
To do this, open the command prompt and type: The > character tells the console to output STDOUT to the file with the name you’ve provided. When you run this command, you’ll notice that there isn’t any response in the command window except the error that the file doesn’t exist.
How to view output from the command line?
You can view the standard output that went to the file by typing “myoutput.txt” in the command window. This will open the text file in your default text file viewer. For most people, this is usually Notepad.exe.
How to redirect output from a terminal to a file?
By default, stdout and stderr are printed to your terminal – that’s why you can see them at all. But we can redirect that output to a file using the > operator: The second echo didn’t print anything to the terminal because we redirected its output to a file named new-file . Actually > new-file does two things:
How to redirect output to a descriptor?
Thus only stdout is pointing at the file, because stderr is pointing to the “old” stdout. Another common use for redirecting output is redirecting only stderr. To redirect a file descriptor, we use N>, where N is a file descriptor.
How to redirect a file descriptor in the shell?
To redirect a file descriptor, we use N>, where N is a file descriptor. If there’s no file descriptor, then stdout is used, like in echo hello > new-file.