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Updated example in njs cli.
author Yaroslav Zhuravlev <yar@nginx.com>
date Mon, 06 Apr 2020 11:17:11 +0100
parents b9144a131eff
children
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1 <?xml version="1.0"?>
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2
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3 <!--
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4 Copyright (C) Nginx, Inc.
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5 -->
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6
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7 <!DOCTYPE article SYSTEM "../../../../dtd/article.dtd">
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8
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9 <article name="Интерфейс командной строки"
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10 link="/ru/docs/njs/cli.html"
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11 lang="ru"
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12 rev="4">
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13
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14 <section>
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15 <para>
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16 Создание и отладка njs-скриптов может осуществляться
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17 в командной строке.
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18 Утилита командной строки доступна после установки
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19 <link doc="install.xml" id="install_package">пакета</link> Linux
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20 или после сборки из
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21 <link doc="install.xml" id="install_sources">исходных файлов</link>.
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22 В отличие от njs, запущенном внутри nginx,
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23 в утилите недоступны объекты nginx
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24 (<link doc="reference.xml" id="http">HTTP</link> и
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25 <link doc="reference.xml" id="stream">Stream</link>).
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26 <example>
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27 $ echo "2**3" | njs -q
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28 8
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29
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30 $ njs
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31 >> globalThis
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32 global {
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33 njs: njs {
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34 version: '0.3.9'
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35 },
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36 global: [Circular],
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37 process: process {
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38 argv: [
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39 '/usr/bin/njs'
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40 ],
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41 env: {
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42 PATH: '/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin',
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43 HOSTNAME: 'f777c149d4f8',
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44 TERM: 'xterm',
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45 NGINX_VERSION: '1.17.9',
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46 NJS_VERSION: '0.3.9',
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47 PKG_RELEASE: '1~buster',
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48 HOME: '/root'
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49 }
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50 },
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51 console: {
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52 log: [Function: native],
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53 dump: [Function: native],
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54 time: [Function: native],
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55 timeEnd: [Function: native]
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56 },
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57 print: [Function: native]
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58 }
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59 >>
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60 </example>
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61 </para>
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62
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63 </section>
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64
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65 </article>