Description : PuTTY is a free and open-source cross-platform SSH and telnet client that even after being around for over 20 years remains one of...
Description : PuTTY is a free and open-source cross-platform SSH and telnet client that even after being around for over 20 years remains one of...
Description According to your needs, you can configure Windows Firewall settings to add IP addresses in Windows with the Windows...
Linux rev command The rev command in Linux reverses lines of text characterwise. Following is its syntax: rev [option] [file…]...
The Linux “du” (Disk Usage) is a standard Unix/Linux command, used to check the information of disk usage of files...
Description The chage command, lets you tweak user password expiry information Following is its syntax: chage [options] LOGIN And here’s...
Description The root account is the ultimate account on a Linux and other Unix-like operating systems. This account has access to all...
Description We will explain swap space, and learn how to create swap space using a swap file in Linux: this...
Description In this article, we will explain one of the critical Linux system administration tasks – performance monitoring in regards...
Description grep is a powerful file pattern searcher that comes equipped on every distribution of Linux. If, for whatever reason, it is...
Description The Linux Operating System is filled with several commands which any aspiring Linux expert or power user e.g. system admin...