How to create an empty file with length 0 by shell
This article will explain in detail how shell creates an empty file with a length of 0. The editor thinks it is very practical, so I share it with you as a reference. I hope you can get something after reading this article.
Create an empty file of length 0
Execute the > file_name command or touch file_name command.
Shell script
Shell script (shell script) is a scripting program written for shell.
Shell in the industry usually refers to shell scripts, but readers should know that shell and shell script are two different concepts.
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