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Top Forums UNIX for Dummies Questions & Answers Communicate to the OS(linux) using front end. Post 302424302 by pinga123 on Tuesday 25th of May 2010 02:03:23 AM
Old 05-25-2010
Quote:
Originally Posted by pludi
Usually, that's a Bad Idea™. If you have to do it, only allow a few fixed static commands, allowing no user input.

If you have to accept user input be very restrictive about it, and check it for disallowed commands. Since any command will run with the ID of the web server, one malicious user can destroy the whole website, or even the system itself (it takes only one "Bobby Tables").

Once you've checked everything, call Runtime.getruntime().exec()
What if i want to execute them with different user id.
 

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GIT-INSTAWEB(1) 						    Git Manual							   GIT-INSTAWEB(1)

NAME
git-instaweb - Instantly browse your working repository in gitweb SYNOPSIS
git instaweb [--local] [--httpd=<httpd>] [--port=<port>] [--browser=<browser>] git instaweb [--start] [--stop] [--restart] DESCRIPTION
A simple script to set up gitweb and a web server for browsing the local repository. OPTIONS
-l, --local Only bind the web server to the local IP (127.0.0.1). -d, --httpd The HTTP daemon command-line that will be executed. Command-line options may be specified here, and the configuration file will be added at the end of the command-line. Currently apache2, lighttpd, mongoose, plackup and webrick are supported. (Default: lighttpd) -m, --module-path The module path (only needed if httpd is Apache). (Default: /usr/lib/apache2/modules) -p, --port The port number to bind the httpd to. (Default: 1234) -b, --browser The web browser that should be used to view the gitweb page. This will be passed to the git web--browse helper script along with the URL of the gitweb instance. See git-web--browse(1) for more information about this. If the script fails, the URL will be printed to stdout. start, --start Start the httpd instance and exit. Regenerate configuration files as necessary for spawning a new instance. stop, --stop Stop the httpd instance and exit. This does not generate any of the configuration files for spawning a new instance, nor does it close the browser. restart, --restart Restart the httpd instance and exit. Regenerate configuration files as necessary for spawning a new instance. CONFIGURATION
You may specify configuration in your .git/config [instaweb] local = true httpd = apache2 -f port = 4321 browser = konqueror modulepath = /usr/lib/apache2/modules If the configuration variable instaweb.browser is not set, web.browser will be used instead if it is defined. See git-web--browse(1) for more information about this. SEE ALSO
gitweb(1) GIT
Part of the git(1) suite Git 1.8.3.1 06/10/2014 GIT-INSTAWEB(1)
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