1 Testcases for the following:
3 - VMS (MultiNet, UCX, and CMU) LIST format (including multi-line format)
4 - IBM VM/CMS, VM/ESA LIST format (two known variants)
5 - Windows NT's default "DOS-dirstyle"
6 - OS/2 basic server format LIST format
8 - NetManage Chameleon (NEWT)
9 - EPLF (Easily Parsable List Format)
10 - '/bin/dls' (two known variants, plus multi-line) LIST format
11 - '/bin/ls -l' and all variants (even if they are not SYST UNIX)
13 - Hellsoft FTP for NetWare (non-unix perm-bits)
14 - Hethmon Brothers FTP for OS/2 (all '-' perm bits)
15 - NetPresenz (SYST is "MACOS")
16 - "NETWARE" (Hellsoft-style perms, no linkcount, no UID/GID)
17 - OpenBSD FTPD (numeric UID/GID)
18 - Open Group's FTP servers (no GID)
19 - Novonyx [Netscape/Novell] (fields not in columns)
20 - wuFTPd and other BSD-based ftpd that exec "ls -l"
21 - Windows NT server (internal "ls -l" compatible)
22 - Netmanage ProFTPD for Win32 (internal "ls -l" compatible)
23 - SurgeFTPd for Win32 (internal "ls -l" compatible)
24 - WarFTPd for Win32 (internal "ls -l" compatible)
25 - WebStarFTP for MacOS (internal "ls -l" compatible)
26 - MurkWorks FTP for NetWare (internal "ls -l" compatible)
27 - NcFTPd for Unix (internal "ls -l" compatible).