Learn chage command in Linux with several examples. View, edit password ageing parameters using chage command to secure your Linux accounts.
Five different examples to show you how to send an email using the Linux terminal. Learn how to send an email with the subject, attachment, and body from the terminal.
A how-to guide to save top command output in a simple text file. A useful tip to share real-time, dynamic command output in a static log file.
Learn System Activity Report sar command with real world scenario examples. Understand how to do disk, network reporting using this command.
Learn System Activity Report sar command with real world scenario examples. Understand CPU, Memory reporting using this command.
Learn System Activity Report sar command with real-world scenario examples. Understand the command’s log files, execution, and different usage.
Learn how to use cut command in various scenarios and in scripting with lots of examples. Understand how to extract selective data using cut command.
Learn howto password protect file in HPUX. This is helpful to encrypt some public readable files using password and decrypt them whenever needed.
Learn ‘who’ command in Linux and related files. Understand its usage, different options and scenarios in which command can be useful.
Learn to get neat, clean and tabbed output of bdf. This left aligned and properly formatted bdf output is helpful for easier data processing.