The Tee command for Linux

Tee

If you want to run a program or command in Linux, you can also display it on the screen while you are typing it into a file, you might consider using the tee command. For example, a direct

Here I call the function AAA to finish entering the results into the aaa.log.

Parameters

-A or--append attaches to the back of the existing file rather than overwriting it.

The interrupt signal is ignored by the-i-i or--ignore-interrupts.

--help online Help.

--version Displays version information.

These two graphs show that the script has output and is written to the log file at the same time.

Have get a trick!!!!

The Tee command for Linux