Ubuntu Archives - Page 5 of 33

How to Evaluate Expression in Shell Script

Sometimes you may need to evaluate expression in shell script. Here are the steps to do it.

Command substitution and parameter substitution are important features of Linux Shell. Here are the key differences between them.

Sometimes you may need to run C Program in Linux. In this article, we will learn how to run C program in Linux system.

Sometimes you may need to delete write protected file in Linux. Here are the steps to do it.

Sometimes you may need to pause/suspend or resume process in Linux. Here are the steps to suspend process in Linux.

Sometimes you may need to run Linux commands without saving them to history. Here is how to run Linux commands without logging in history.

Here are some of the common fdisk commands that you can use for your Linux system.

Sometimes you may need to generate GRUB password in Linux. Here are the steps to password protect GRUB in Linux.

Sometimes you may need to restore deleted tmp directory in Linux. Here are the steps to do it.

Sometimes you may need to copy file permissions and ownership from another file in Linux. Here are the steps to do it in Linux.