Mercurial > hg > nginx-site
view xml/en/docs/njs/cli.xml @ 2846:fdf1464e1977
Moved banner to the external file to make partial rollout possible.
An idea is to have several banners and show them with different probability
specified by split directive in the nginx.conf
author | Sergey Budnevitch <sb@waeme.net> |
---|---|
date | Tue, 10 May 2022 18:07:27 +0400 |
parents | bb0a2fbdc886 |
children |
line wrap: on
line source
<?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="4"> <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="reference.xml" id="http">HTTP</link> and <link doc="reference.xml" id="stream">Stream</link>) are not available in the utility. <example> $ echo "2**3" | njs -q 8 $ njs >> globalThis global { njs: njs { version: '0.3.9' }, global: [Circular], process: process { argv: [ '/usr/bin/njs' ], env: { PATH: '/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin', HOSTNAME: 'f777c149d4f8', TERM: 'xterm', NGINX_VERSION: '1.17.9', NJS_VERSION: '0.3.9', PKG_RELEASE: '1~buster', HOME: '/root' } }, console: { log: [Function: native], dump: [Function: native], time: [Function: native], timeEnd: [Function: native] }, print: [Function: native] } >> </example> </para> </section> </article>