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Execute a system command: Difference between revisions
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//these two alternatives wait for the process to return, and capture the output
//each process function returns a Tuple of (int)"status" and (string)"output
auto ls_string =
writeln((ls_string.status == 0) ? ls_string.output : "command failed");
auto ls_array =
writeln((ls_array.status == 0) ? ls_array.output : "command failed");
//other alternatives exist to spawn processes in parallel and capture output via pipes
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