Bash Co-Processes

Courtesy Linux Journal - The Original Magazine of the Linux Community  Tue, 07/27/2010 - 05:00

One of the new features in bash 4.0 is the coproc statement.

The coproc statement allows you to create a co-process that is connected to the invoking shell via two pipes: one to send input to the co-process and one to get output from the co-process. more>>

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