One line commands – one-liner One line commands or one-liner is a group of commands executed in one line to Read More

Alternative windows software in Linux Operating system When migrating from Windows operating system to linux will need the question, Where can Read More

Disk full is one of the issue faced in linux servers and here I am discussing some tips for resolving disk Read More

Entire file system data backup in Linux Server Here I am mentioning the things need to taken care while entire Read More

Reverse DNS (rDNS) is a method of resolving an IP address into a domain name, just as the domain name Read More

Importance of Mail Subjects The Importance of the effective subject lines, When it comes to sending an important email, whether Read More

In some cases, we need to login into the customer mail accounts and test the working of the email accounts. Read More

r1soft backup error : kernel header missing Last day I’ve updated the kernel for the server to patch one of Read More

In computing, a firewall is a network security system that monitors and controls the incoming and outgoing network traffic based Read More

One liner is individual Linux commands can be combined in the command line, to accomplish tasks that otherwise would require Read More