The keyboard is used to give input. The standard output stream is denoted as stdout (1). The bash shell sends the output to stdout. The final output goes to the display screen. Here 0, 1, and 2 are ...

So here's the solution, redirecting stdout to a file: exec > output.txt In practice, you can see how it works with this snippet: echo This is stdout exec > output.txt echo This is still stdout but ...

You'd be wrong. In fact, nslookup.exe is returning both a stdout stream and stderr at the same time! Notice below that even though we're sending the output of nslookup to a variable, we still got ...

I've been using the following line, but it doesn't seem to be working.fp=file pointer to file i'm readingbuf.st_size is the filesize located in the stat ...