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1.1 root 1:
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3: L-devices File Format L-devices
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8: Describe devices used by UUCP
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10: /uussrr/lliibb/uuuuccpp/LL-ddeevviicceess
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12: The file LL-ddeevviicceess describes the communication lines from your
13: COHERENT system to other sites. It indicates whether a line is
14: directly wired or under modem control, and it also gives the
15: protocol needed to manipulate it. The command uuuucciiccoo reads the
16: contents of LL-ddeevviicceess before it attempts to transfer a file to or
17: from a remote site.
18:
19: Each entry in LL-ddeevviicceess has five fields, each field being a
20: string demarcated by one or more white-space characters. The
21: fields are as follows:
22:
23: 11. TTyyppee
24: The first field defines the type of line. A line can be
25: either of two types: DDIIRR (for a directly wired line), or AACCUU
26: (for a modem). Note the spelling: both entries must be
27: entirely in upper case.
28:
29: 22. LLiinnee
30: The second field defines the serial line into which the
31: device is plugged. This entry must specify the ``local''
32: COM device (e.g., ccoomm33ll or hhss0000).
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34: 33. DDiissaabbllee
35: For modem devices (type AACCUU), the third field must give the
36: remote variant for the entry in field 2 (e.g., for ccoomm33ll the
37: entry would be ccoomm33rr, for hhss0000 it is hhss0000rr). The device
38: named in this field must appear in the file /eettcc/ttttyyss. For
39: directly connected devices (type DDIIRR), the device is the
40: same as the entry in the second field.
41:
42: 44. BBaauudd
43: The fourth field must give a legal baud rate for your modem,
44: as specified in the entry in file /eettcc/mmooddeemmccaapp for your
45: modem.
46:
47: 55. MMooddeemm
48: Field 5 must correctly name your modem using an entry from
49: /eettcc/mmooddeemmccaapp.
50:
51: The file /eettcc/mmooddeemmccaapp contains descriptions for a number of
52: popular modems, to spare you the trouble of typing control
53: sequences for your modem. For a list of the modems described in
54: this file, as well as available speeds, see the Lexicon entry for
55: mmooddeemmccaapp.
56:
57: ***** Example *****
58:
59: The following entry in file LL-ddeevviicceess specifies a 1200-baud Hayes
60: (or Hayes-compatible) modem attached to serial port COM2:
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64: COHERENT Lexicon Page 1
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69: L-devices File Format L-devices
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74: ACU com2l com2r 1200 hayes
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77: ***** See Also *****
78:
79: ffiillee ffoorrmmaattss, UUUUCCPP
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130: COHERENT Lexicon Page 2
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