Updating theme using command line tools

If you are comfortable user on linux terminal, you will try to do as many tasks as possible using the terminal. Moreover, it also saves the time to load the bulky GUI. If you are ever thinking how to change cpanel’s theme from terminal for all user or for an individual user, here are the [...]

What is semaphore

In its simplest form a semaphore is a location in memory whose value can be tested and set by more than one process. The test and set operation is, so far as each process is concerned, uninterruptible or atomic; once started nothing can stop it. The result of the test and set operation is the [...]