A swap space is a certain amount of space used by Linux to temporarily hold some programs that are running concurrently. This happens when RAM does not have enough memory to hold all programs that are executing.
There are 3 modes under vi: – Command mode – this is the mode where you start in – Edit mode – this is the mode that allows you to do text editing – Ex mode – this is the mode wherein you interact with vi with instructions to process a file
What could possibly be the problem when a command that was issued gave a different result from the last time it was used?
One highly possible reason for getting different results from what seems to be the same command has something to do with case sensitivity issues. Since Linux is case sensitive, a command that was previously used might have been entered in a different format from the present one. For example, to lists all files in the […]