Showing posts with the label Operating SystemShow all
Operating System
What are ENVIRONMENT VARIABLES ?
An environment variable is a dynamic "object" on a computer, containing an editable value, which may be …
Operating System
Why Hard Drives Are Smaller Than Advertised?
Please divide 1000 billion by 1073741824. The result is going to be 931.322574… (my laptop's calculator …
Programming Concepts
Basic Linux Commands
Clear the Terminal : …
Programming Concepts
Linux Permissions Explained
When you execute an “ls” command, you are not given any information about the security of the files, because by defa…
