Check if a file is really a file, whether a string contains anything, and whether you can run a program with these vital patterns.

It is no secret that we often use and abuse bash to write things that ought to be in a different language. But bash does have its attractions. In the modern world, it is practically everywhere. It ...

Mr. Sánchez is the prime minister of Spain. He wrote from Madrid. Imagine you’re the leader of a nation, and you face a dilemma. Half a million or so people who are crucial to everyone’s daily lives ...

Do you know what your Proxmox server is actually running?

The abuse of women by figures such as Epstein, and of political power by the likes of Mandelson, must be confronted. As far as I am able, I will play my part Former prime minister ‘deeply regrets’ ...

Enable the Linux terminal on any Android device, and you can create or practice your bash scripting on the go.

Russell Holly is a Managing Editor on the Commerce team at CNET. He works with all of CNET to assemble top recommendations as well as helping everyone find the best way to buy anything at the best ...

Social Security provides lifetime income to retirees, disabled workers, and families meeting specific criteria. Earning 40 credits, typically from work, qualifies U.S. workers for Social Security ...