Trying to replicate some of the UNIX commands using Javascript
Features that are involved
- Removing spaces from the file/files.
- Removing lines from the file/files.
- Removing special characters from file/files.
- Displaying the number of line in a file/files.
- Displaying the number of line in a file/files except the emptly line.
- Removing the extra lines in a file/files.
- Counting the number of characters in a file/files.