L-Devices Call Unit Information File; L-Dialcodes Dial Code Abbreviations File; Userfile - Sun Microsystems Sun Workstation 100U System Manager's Manual

UUCP Implementation Description
UU CP Installation
9.5. L-deviees - Call Unit Information File
L-device, contains call-unit device and hardwired connection information. The special device
files are assumed to be in the
I
dev directory. The format lor each entry in the L-device, file is:
type line call-unit speed
type is a device type such as ACU or DIR. The cWTently supported device types are
described later. The field can also be used to specify particular ACUs for some calls
by using a suffix on the ACU field (ACUDF03wats, for instance). This name should
be used in
L
.'y'.
line is the device for the line (for example, culO if using a DNll, otherwise it is the same
as the call-unit field).
ca"-un't is the automatic call unit associated with line (for example, cuaO). Hardwired lines
have a number "0" in this field.
'peed is the line speed.
For example, an entry in the L-device, file like this:
ACU cuiO cuaO 300
would
be
set up for a system that has a DNll device "/dev IculO" wired to a call-unit
"/dev /cuaO" for use at 300 baud. An entry like:
ACUDF03 cuaO cuaO 1200
would be set up for a system that has a DF03 device "/dev/cuaO" for use at 1200 baud.
9.6. L-dialeodes - Dial Code Abbreviations File
L-dialcode, contains the dialcode abbreviations used in the L
.'11'
file (for example, py, mh, bos-
ton). The entry format is:
abb dial-seq
abb is the abbreviation,
dial-,eq
is the dial sequence to call that location.
For example, a line in the L-dialcode, file that looks like:
py 165-
would be set up so that entry py7777 would send 165-7777 to the dial-unit.
9.7. USERFILE
USERFILE contains user accessibility information. It specifies four types of constraint:
[1]
which files can be accessed by a normal user of the loeal machine,
[2] which files can be accessed from a remote computer,
7 January
1984
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