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One useful addition to the section on streams would have been that of process substitution: http://tldp.org/LDP/abs/html/process-sub.html http://tldp.org/LDP/a
by Nate75Sanders 15y ago
One useful addition to the section on streams would have been that of process substitution:
http://tldp.org/LDP/abs/html/process-sub.html http://tldp.org/LDP/abs/html/process-sub.html
This allows you to have more than just the standard streams.
- veyron 15y agoIt's bash-specific (sh doesn't support it)
- Nate75Sanders 15y agoIt's not bash-specific. Other shells have it.
- veyron 15y agoBut not the bourne shell
- nikcub 15y agonot POSIX.