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comparison xml/en/docs/njs/reference.xml @ 2405:dbf68c949522

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Documented the "process" global object.
author Yaroslav Zhuravlev <yar@nginx.com>
date Wed, 03 Jul 2019 20:16:49 +0300
parents bde611cbb7ae
children 3b7223f9aac8
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2404:65961cddec7c 2405:dbf68c949522
7 <!DOCTYPE article SYSTEM "../../../../dtd/article.dtd"> 7 <!DOCTYPE article SYSTEM "../../../../dtd/article.dtd">
8 8
9 <article name="Reference" 9 <article name="Reference"
10 link="/en/docs/njs/reference.html" 10 link="/en/docs/njs/reference.html"
11 lang="en" 11 lang="en"
12 rev="28"> 12 rev="29">
13 13
14 <section id="summary"> 14 <section id="summary">
15 15
16 <para> 16 <para>
17 <link doc="index.xml">njs</link> provides objects, methods and properties 17 <link doc="index.xml">njs</link> provides objects, methods and properties
367 367
368 </section> 368 </section>
369 369
370 370
371 <section id="core" name="Core"> 371 <section id="core" name="Core">
372
373
374 <section id="core_global" name="Global">
375
376
377 <section id="process" name="Process">
378
379 <para>
380 The <literal>process</literal> object is a global object
381 that provides information about the current process
382 (<link doc="changes.xml" id="njs0.3.3">0.3.3</link>).
383 </para>
384
385
386 <para>
387 <list type="tag">
388
389 <tag-name id="process_argv"><literal>process.argv</literal></tag-name>
390 <tag-desc>
391 Returns an array that contains the command line arguments
392 passed when the current process was launched.
393 </tag-desc>
394
395 <tag-name id="process_env"><literal>process.env</literal></tag-name>
396 <tag-desc>
397 Returns an object containing the user environment.
398 <note>
399 By default, nginx removes all environment variables inherited
400 from its parent process except the TZ variable.
401 Use the <link doc="../ngx_core_module.xml" id="env"/> directive
402 to preserve some of the inherited variables.
403 </note>
404 </tag-desc>
405
406 <tag-name id="process_pid"><literal>process.pid</literal></tag-name>
407 <tag-desc>
408 Returns the PID of the current process.
409 </tag-desc>
410
411 <tag-name id="process_ppid"><literal>process.ppid</literal></tag-name>
412 <tag-desc>
413 Returns the PID of the current parent process.
414 </tag-desc>
415
416 </list>
417 </para>
418
419 </section>
420
421 </section>
372 422
373 423
374 <section id="core_object" name="Object"> 424 <section id="core_object" name="Object">
375 425
376 <para> 426 <para>