In this tutorial we learn how to use sleep command in Linux. Sleep command can be used to provide delay between two commands invocations.
How to show the current user in Linux? we can use users command in Linux that will provide the information written in utmp file.
In this tutorial we will learn how to use true command in Linux. We’ll also learn the common usage of true in shell script.
In this tutorial we learn how to use logname command in Linux. The logname command print current user login name.
What is Linux link Command? In this tutorial, we learn how to use the link command in Linux. link command calls the link function to create a link to a file. link command creates a single hard link. The link command is the simplified version of the ln command that provides a simple way to … Read more