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If you use just about any modern command line, you probably understand the idea of pipes. Pipes are the ability to connect the output from one program to the input of another. For example, you can ...

I'm writing a little bash script to wrap grep for many, similar grep searches I do. One thing I'd like to automate is whether the output gets piped to less, or straight to stdout (depending on the ...

If you have a command that outputs a lot of data to the terminal, you might want to send that output to a file for easier (or later) viewing or sharing. Jack Wallen shows you how. If you’re new to the ...