1AT-INVALID(1)               General Commands Manual              AT-INVALID(1)
2
3NNAAMMEE
4     AAtt--iinnvvaalliidd - handling of an invalid AT&T UNIX argument
5
6DDEESSCCRRIIPPTTIIOONN
7     no argument: AT&T UNIX
8
9     valid argument: Version 7 AT&T UNIX
10
11     invalid argument: AT&T UNIX murks bboolldd
12
13     end of file
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15OpenBSD                          July 4, 2017                          OpenBSD
16