I have a normal Linux process named 'myApp' running. I want myApp to check to see if another instance of myApp already running and immediately exit if one is indeed detected. Creating a lock file (say ...

Google's Binder driver written in the C programming language has long been part of the mainline kernel as the inter-process communication (IPC) mechanism used on Android. The past few years the Binder ...

Older commands can still be faster—and more flexible, powerful, and accessible too!

Franklin has been covering tech and cybersecurity for over 5 years. His work has appeared on TechRepublic, The Register, TechInformed, Computing, ServerWatch, and Moonlock, among others. Linux is an ...