September 2002
Intermediate to advanced
544 pages
13h 6m
English
When you think about UNIX shells, you usually think about the interactive command-line environment available to UNIX users. When you use Telnet to connect to a computer running UNIX, or you’re sitting at a computer running UNIX, you enter all your commands into a shell. The closest equivalent to a UNIX shell on a computer running Windows is the MS-DOS prompt.
One of the ingenious things about the UNIX shells is that they are also a full-featured programming environment. All the UNIX shells provide the programming constructs that you’d expect from any scripting environment, and can be used for application development. This hour is concerned with writing CGI programs using a UNIX shell.
All the programs ...
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