Explain what is command grouping and Mention How does it work?

Category: LinuxExplain what is command grouping and Mention How does it work?
Editor">Editor Staff asked 2 years ago

Explain what is command grouping and Mention How does it work?

1 Answers
Editor">Editor Staff answered 2 years ago

You can use parentheses to group commands. For example, if you want to send the current date and time along with the contents of a file named OUTPUT to a second file named MYDATES, you can apply command grouping as follows: (date cat OUTPUT) > MYDATES