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view xml/en/docs/njs/cli.xml @ 2245:87a0e2c73a25
Refactored njs documentation.
author | Yaroslav Zhuravlev <yar@nginx.com> |
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date | Mon, 24 Sep 2018 19:10:29 +0300 |
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children | 32ba43abf9cd |
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<?xml version="1.0"?> <!-- Copyright (C) Nginx, Inc. --> <!DOCTYPE article SYSTEM "../../../../dtd/article.dtd"> <article name="Command-line interface" link="/en/docs/njs/cli.html" lang="en" rev="1"> <section> <para> njs scripts development and debugging can be performed from the command-line. The command-line utility is available after the installation of the Linux <link doc="install.xml" id="install_package">package</link> or after building from the <link doc="install.xml" id="install_sources">sources</link>. Compared to njs running inside nginx, nginx objects (<link doc="njs_api.xml" id="http">HTTP</link> and <link doc="njs_api.xml" id="stream">Stream</link>) are not available in the utility. <example> $ echo "2**3" | njs - 8 $ njs >> var o = {a:[]} undefined >> JSON.stringify(o, undefined,1) { "a": [ ] } >> </example> </para> </section> </article>