Hi everyone. I’m using process_create/3 to run an external bash command and read the output. This is the code: process_create( path(sshpass), ['-p', Pass, 'ssh', '-l', User, Host, Cmd], [process(PID), stdout(pipe(Out))] ), (read_l…

Is it the small print at the very bottom of the docs? Errors process_error(Exe, Status) where Status is one of exit(Code) or killed(Signal). Raised if the process is waited for (i.e., Options does not include process(-PID)), and does not exit with status 0. So you probably need to catch the er…

Using bash exit codes in Prolog

Help! Algorithm

brebs July 17, 2023, 10:09am 4

Relevant thread: How to get shell echo in Prolog variables

I haven’t gotten around to producing a version using strings, yet.

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Using bash exit codes in Prolog

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