This command lists your files from largest to smallest, one page at a time. This command will list your files and the file sizes. Never remove your .login, .cshrc, .addressbook, or .pinerc files. Where filename is the file to be deleted. N Move to the next line.
E Move to the end of the current line.
I Insert a tab at the current cursor position. Paragraphs are delimited by blank lines or indentation. Report current cursor position. Insert an external file at the current cursor position.