Data commit

Task/Get-system-command-output/Genie/get-system-command-output.genie

@@ -0,0 +1,19 @@
+[indent=4]
+/*
+  Get system command output, in Genie
+
+  valac getSystemCommandOutput.gs
+  ./getSystemCommandOutput
+*/
+
+init
+    try
+        // Blocking with output capture
+        standard_output : string
+        standard_error : string
+        exit_status : int
+        Process.spawn_command_line_sync("sh -c 'ls getSys*'",
+            out standard_output, out standard_error, out exit_status)
+        print standard_output
+    except e : SpawnError
+        stderr.printf("%s\n", e.message)