August 1999
Intermediate to advanced
1000 pages
83h 9m
English
/usr/bin/cu [-c device | -l line] [-s speed][-b bits][-h][-n] [-t][-d][-o | -e][-L][-C][-H] telno|systemname [local-cmd]
cu calls up another UNIX system, a terminal, or possibly a non-UNIX system. It manages an interactive conversation with possible transfers of files. It is convenient to think of cu as operating in two phases. The first phase is the connection phase in which the connection is established. cu then enters the conversation phase. The -d option is the only one that applies to both phases.
The -c, -l, and -s options play a part in selecting the medium; the remaining options are used in configuring the line.
| -c device | Use entries only in the Type field (the first field ... |
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