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1.1 root 1: .pa 1
2: .he 'KL (IV)'3/15/72'KL (IV)'
3: .ti 0
4: NAME kl -- KL-11/TTY-33 console typewriter
5: .sp
6: .ti 0
7: DESCRIPTION tty___
8: (as distinct from tty?____)
9: refers to the console
10: typewriter hard-wired to the PDP-11 via a KL-11 interface.
11:
12: Generally, the disciplines involved in dealing with tty___
13: are similar to those for tty?____ and section
14: dc(IV) should be consulted.
15: The following differences are salient:
16:
17: The system calls stty____ and gtty____ do not apply to this
18: device.
19: It cannot be placed in raw mode; on input, upper case letters
20: are always mapped into lower case letters;
21: a carriage return is echoed when a line-feed is typed.
22:
23: The quit character is not FS (as with tty?____) but
24: is generated by the key labelled "alt mode."
25:
26: By appropriate
27: console switch settings, it is possible to cause
28: UNIX to
29: come up as a single-user system
30: with I/O on this device.
31: .sp
32: .ti 0
33: FILES /dev/tty
34: .br
35: /dev/tty8 synonym for /dev/tty
36: .sp
37: .ti 0
38: SEE ALSO dc(IV), init(VII)
39: .sp
40: .ti 0
41: BUGS --
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