remove a file in ubuntu
rm.. rm -r .. r stands for recursive
Here is what the above code is Doing:
1. We are creating a file named “test.txt”
2. We are opening the file in write mode
3. We are writing some text to the file
4. We are closing the file
5. We are opening the file in read mode
6. We are reading the contents of the file
7. We are printing the contents of the file
8. We are deleting the file