// returns file with program output (STDOUT+STDERR) static File backtickToConsoleX(S cmd, fO outputReceiver) { File outputFile = createTempFile(cmd, ".out"); makeEmptyFile(outputFile); // unnecessary? TailFile tail = tailFile2(outputFile, 1000, voidfunc(S s) { printNoNewLine(fixNewLines(s)); pcallF(outputReceiver, s); }); // make a dependent child process that is exited when we exit print("Running: " + cmd); pcall { backtickToFile(cmd, outputFile); } tail.stop(); ret outputFile; }
Began life as a copy of #1009090
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Snippet ID: | #1009098 |
Snippet name: | backtickToConsoleX - run external process, print its output to Java console and call function on output |
Eternal ID of this version: | #1009098/3 |
Text MD5: | 24f8e75b05758f4b1ffeed550bca4eac |
Author: | stefan |
Category: | javax |
Type: | JavaX fragment (include) |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2018-06-30 16:53:03 |
Source code size: | 536 bytes / 17 lines |
Pitched / IR pitched: | No / No |
Views / Downloads: | 520 / 561 |
Version history: | 2 change(s) |
Referenced in: | #1006654 - Standard functions list 2 (LIVE, continuation of #761) #1009576 - backtickToConsole_lineBuf - run external process, print its output to Java console and call function on output lines #1016739 - backtickToReceiver - run external process and call function on output |