### SSItest7

Test 7, SSI command test, subset of NCSA command set

config command:
ERRMSG:
SIZEFMT:
TIMEFMT:
INVALID:

include command:
INCLUDE_VIRTUAL:
INCLUDE_FILE:

echo command:
DOCUMENT_NAME:
DOCUMENT_URL:
QUERY_STRING_UNESCAPED:
DATE_LOCAL:
DATE_GMT:
LAST_MODIFIED:
LOCAL_VAR:

fsize command:
FSIZE_FILE:
FSIZE_VIRTUAL:

flastmode command:
FLASTMOD_FILE:
FLASTMOD_VIRTUAL:

exec command: (this should fail as it is not supported, due to security reasons)
EXEC_CMD:
EXEC_CGI: