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Operating Systems Solaris Triggering UNIX command from Web Browser Post 302404675 by hergp on Wednesday 17th of March 2010 03:14:24 AM
Old 03-17-2010
OK, here is a working example:

First you need a html page with form(s), lets call it test.html and you put it into the document root of the server:
Code:
<html><head><title>Test Form</title></head>
<body>
  <form action="/cgi-bin/test.cgi" method="get">
    input for GET: <input name="get_input">
    <input type=submit value="Submit via GET">
  </form>
  <form action="/cgi-bin/test.cgi" method="post">
    input for POST: <input name="post_input">
    <input type=submit value="Submit via POST">
  </form>
  </body>
</html>

Next you need a cgi-script. I choose a shellscript using the kornshell. You save it as "test.cgi" into the cgi-bin directory of your webserver.
Code:
#!/bin/ksh
print "Content-type: text/plain\r\n\r"
print "my query string from (GET) is \"$QUERY_STRING\""
print "\nmy stdin (from POST) is"
cat

When you open the test.html page in your browser, you can enter a string into one of the two input fields and press the submit button adjacent to it.

When you press the "Submit via GET" button, you effectively call /cgi-bin/test.cgi?get_input=your_input_string and the browser shows this output:
Code:
my query string from (GET) is "get_input=your_input_string"
my stdin (from POST) is

When you press the "Submit via POST" button, your input is sent to the stdin of the cgi-script.
Code:
my query string from (GET) is ""
my stdin (from POST) is
post_input=your_input_string

What's left for you to do is: receive the actual user's input either via GET or POST and then process the input according to your needs.

I hope, this helps to understand what's going on.

Last edited by hergp; 03-17-2010 at 04:21 AM..
 

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GIT-WEB--BROWSE(1)						    Git Manual							GIT-WEB--BROWSE(1)

NAME
git-web--browse - Git helper script to launch a web browser SYNOPSIS
git web--browse [OPTIONS] URL/FILE ... DESCRIPTION
This script tries, as much as possible, to display the URLs and FILEs that are passed as arguments, as HTML pages in new tabs on an already opened web browser. The following browsers (or commands) are currently supported: o firefox (this is the default under X Window when not using KDE) o iceweasel o seamonkey o iceape o chromium (also supported as chromium-browser) o google-chrome (also supported as chrome) o konqueror (this is the default under KDE, see Note about konqueror below) o opera o w3m (this is the default outside graphical environments) o elinks o links o lynx o dillo o open (this is the default under Mac OS X GUI) o start (this is the default under MinGW) o cygstart (this is the default under Cygwin) o xdg-open Custom commands may also be specified. OPTIONS
-b <browser>, --browser=<browser> Use the specified browser. It must be in the list of supported browsers. -t <browser>, --tool=<browser> Same as above. -c <conf.var>, --config=<conf.var> CONF.VAR is looked up in the Git config files. If it's set, then its value specifies the browser that should be used. CONFIGURATION VARIABLES
CONF.VAR (from -c option) and web.browser The web browser can be specified using a configuration variable passed with the -c (or --config) command-line option, or the web.browser configuration variable if the former is not used. browser.<tool>.path You can explicitly provide a full path to your preferred browser by setting the configuration variable browser.<tool>.path. For example, you can configure the absolute path to firefox by setting browser.firefox.path. Otherwise, git web--browse assumes the tool is available in PATH. browser.<tool>.cmd When the browser, specified by options or configuration variables, is not among the supported ones, then the corresponding browser.<tool>.cmd configuration variable will be looked up. If this variable exists then git web--browse will treat the specified tool as a custom command and will use a shell eval to run the command with the URLs passed as arguments. NOTE ABOUT KONQUEROR
When konqueror is specified by a command-line option or a configuration variable, we launch kfmclient to try to open the HTML man page on an already opened konqueror in a new tab if possible. For consistency, we also try such a trick if browser.konqueror.path is set to something like A_PATH_TO/konqueror. That means we will try to launch A_PATH_TO/kfmclient instead. If you really want to use konqueror, then you can use something like the following: [web] browser = konq [browser "konq"] cmd = A_PATH_TO/konqueror Note about git-config --global Note that these configuration variables should probably be set using the --global flag, for example like this: $ git config --global web.browser firefox as they are probably more user specific than repository specific. See git-config(1) for more information about this. GIT
Part of the git(1) suite Git 2.17.1 10/05/2018 GIT-WEB--BROWSE(1)
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