The one thing youaposll notice that files in Linux usually do not contain names. Your teacher or colleague use underscore instead of spaces in file and directory names.
Itaposs not that you cannot use spaces in file names in Linux terminal. Itaposs just that it creates additional pain and thataposs why you should avoid it wherever possible.
Why Let me show that with examples. You know the generic syntax for Linux commands.
In here the arguments are separated by spaces. If you try to use filenames with spaces directly it will be treated as separate arguments rather than just one argument.
In the above screenshot when I try to use cat agatha books command it doesnapost understand that agatha books is a single argument. It treats agatha and books as different filenames.
How do you deal with spaces in filename then There are two ways.
News Link: https://linuxhandbook.com/filename-spaces-linux/.