How to Reset a Password on Unix

Unix is a computer operating system, and like all operating systems has security features built in to protect the computer and the user's data. One such feature is the ability to enable password security in order to enter the system. Each Unix user account can have his own separate password. To achieve the maximum level of security, this password should be reset regularly. Unix has a standard command called "passwd," which simplifies the process to change passwords.

Instructions

1. Right-click on an open space on the desktop. Click "Open terminal" or "New terminal" from the pop-up menu to open a command window.

2. Type "passwd" at the command prompt, and press "Enter." "Changing password for user (your user name)" will appear. Type your Unix password at the "Old Password:" prompt, and press "Enter."

3. Type the new Unix password at the "New Password:" prompt, and press "Enter." Retype the new password again as required by the system, then press "Enter."

References

• Indiana University: In Unix, How Do I Change My Password?
• Topbits.com: How to Change Your Unix Password