how to hide secret text like password,phone number,etc.

* Make a text file name demo.txt and put a random text.For example"This blog is for various computer tricks and tips."

* Now open command prompt and go to the path of that file.

* Now type: type con > demo.txt:hidden.txt and hit enter

* Now type your secret text,and when finish press enter and close cmd.

* Open demo.txt file you can see your random text ,here as example"This blog is for various computer tricks and tips."

* To view secret text open cmd and go to demo.txt file path and type: more < demo.txt:hidden.txt and hit enter.You can see your secret text...