Re: [Discuss-gnuradio] pipe data from GRC through shell command (like gr-pipe in 3.6) ?

[Jeff Long]

Mark,

The File Descriptor Source/Sink work with stdin/stdout.

On 12/16/2014 12:03 PM, M Dammer wrote:
> I want to pipe data from GRC "through" a command running in the linux
> shell. I found gr-pipe on github, but it seems to be for 3.6 only. Until
> now I have used file sinks / sources and FIFOs, but this is inconvenient
> as FIFOs have to be created and things have to happen at a specific
> place in the filesystem. I'd rather find a way to directly connect to
> STDIO of a given command.
> thanks Mark
>
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