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< > BotCompany Repo | #1009090 // backtickToConsole - run external process and print its output to Java console; blocks until done

JavaX fragment (include)

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// returns file with program output (STDOUT+STDERR)
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static File backtickToConsole(S cmd) {
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  ping();
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  File outputFile = createTempFile(cmd, ".out");
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  makeEmptyFile(outputFile); // unnecessary?
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  TailFile tail = tailFile2(outputFile, 1000, l1 printNoNewLine_fix);
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  // make a dependent child process that is exited when we exit
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  print("Running: " + cmd);
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  pcall {
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    backtickToFile(cmd, outputFile);
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  }
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  tail.stop();
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  ret outputFile;
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}

Author comment

Began life as a copy of #1006739

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Snippet ID: #1009090
Snippet name: backtickToConsole - run external process and print its output to Java console; blocks until done
Eternal ID of this version: #1009090/11
Text MD5: 926f2f7eb474c0878c0803f8e4c71ee4
Author: stefan
Category: javax
Type: JavaX fragment (include)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2022-03-03 21:32:17
Source code size: 459 bytes / 15 lines
Pitched / IR pitched: No / No
Views / Downloads: 515 / 568
Version history: 10 change(s)
Referenced in: [show references]