drwxrwxr-x    2 ftp      ftp            12 Jul 30 01:41 .
drwxrwxr-x    5 ftp      ftp            41 Aug 08 16:19 ..
-rwxrwxr-x    1 ftp      ftp       2240712 Jul 29 17:07 198009_Structured_Languages.pdf
-rwxrwxr-x    1 ftp      ftp       1867457 Jul 29 17:08 198104_Structured_Languages.pdf
-rwxrwxr-x    1 ftp      ftp       1135822 Jul 29 17:08 198305_Structured_Languages.pdf
-rwxrwxr-x    1 ftp      ftp       6138443 Jul 29 17:13 198309_Structured_Languages.pdf
-rwxrwxr-x    1 ftp      ftp       3970781 Jul 30 00:54 198402_Structured_Languages.pdf
-rwxrwxr-x    1 ftp      ftp       3139505 Jul 30 00:54 198405_Structured_Languages.pdf
-rwxrwxr-x    1 ftp      ftp       2039277 Jul 30 00:55 198407_Structured_Languages.pdf
-rwxrwxr-x    1 ftp      ftp       3865923 Jul 30 00:56 198410_Structured_Languages.pdf
-rwxrwxr-x    1 ftp      ftp       5313386 Jul 30 00:57 198502_Structured_Languages.pdf
-rwxrwxr-x    1 ftp      ftp       8389239 Jul 30 01:43 198505_Structured_Languages.pdf