Question

एक्सप्लेन नेम रूल्स आफ फाइल्स एंड डायरेक्टरीज ​

Answer 1

Explanation:

• All file names are case sensitive. So filename vivek.txt Vivek.txt VIVEK.txt all are three different files.
• You can use upper and lowercase letters, numbers, “.” (dot), and “_” (underscore) symbols.
• You can use other special characters such as blank space, but they are hard to use and it is better to avoid them.
• In short, filenames may contain any character except / (root directory), which is reserved as the separator between files and directories in a pathname. You cannot use the null character.
• No need to use . (dot) in a filename. Some time dot improves readability of filenames. And you can use dot based filename extension to identify file. For example:

Hope it will help you