For ex - touch kr.txt does not generate a new file in my current directory, instead it shows the error 'touch' is not recognized as an internal or external command, operable program or batch file. Also, i don not see '$' written anywhere in my cmd and if i use it explicitly with any command it throws the same error '$' is not recognized...
When i use these commands on cmd of Windows 7, they are all unrecognized (except cd and ls). Why is that?
The commands in this course are not for windows operating system.
"This course is for unix-based systems such as Linux and Mac OS X. "
-First page of this course.
I don't know if it will work with all the commands but maybe try using PowerShell instead? I use it when I need to do command like stuff with Python and it seems to work with most Linux commands
Go to the Start Menu and type powershell, it should be on your pc already I think.