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Overview
| Comment: | Add the forgotten helloworld.md documentation file. |
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| Timelines: | family | ancestors | descendants | both | trunk |
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5f79eb875fb9b68e660e54a09634aced |
| User & Date: | drh 2019-03-08 00:08:05 |
Context
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2019-04-01
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| 00:53 | Improved SCGI security: (1) The --scgi option only listens on IP address 127.0.0.1. The new --remote-scgi option must be used if the webserver is on a different machine. (2) The new --fromip option can be used to restrict incoming requests to a particular IP address. (3) In SCGI mode, the new parameter "SERVER_ADDR" contains the IP address of the webserver that originated the SCGI request. check-in: fb5eafae32 user: drh tags: trunk | |
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2019-03-08
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| 00:08 | Add the forgotten helloworld.md documentation file. check-in: 5f79eb875f user: drh tags: trunk | |
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2019-03-07
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| 14:49 | More documentation improvements. check-in: 984d973c34 user: drh tags: trunk | |
Changes
Added docs/helloworld.md.
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Hello World =========== Here is a "Hello, World!" web application written using Wapp: > #!/usr/bin/tclsh package require wapp proc wapp-default {} { wapp-subst {<h1>Hello, World!</h1>\n} } wapp-start $argv To run this application using the built-in web-server, store the code above in a file (here we use the name "hello.tcl") and do: > tclsh hello.tcl To run the app using the built-in web-server bound to all TCP addresses and listening on port 8080, use: > tclsh hello.tcl --server 8080 To run the app as an SCGI server listening on port 9001: > tclsh hello.tcl --scgi 9001 To run the application as CGI, make the hello.tcl file executable and move it into the appropriate directory of the web server. Further Information ------------------- * [Introduction To Writing Wapp Applications](/doc/trunk/docs/intro.md) * [Quick Reference](/doc/trunk/docs/quickref.md) * [Wapp Parameters](/doc/trunk/docs/params.md) * [Wapp Commands](/doc/trunk/docs/commands.md) * [URL Mapping](/doc/trunk/docs/urlmapping.md) * [Security Features](/doc/trunk/docs/security.md) * [How To Compile wapptclsh - Or Not](/doc/trunk/docs/compiling.md) * [Limitations of Wapp](/doc/trunk/docs/limitations.md) * [Example Applications](/file/examples) * [Real-World Uses Of Wapp](/doc/trunk/docs/usageexamples.md) * [Debugging Hints](/doc/trunk/docs/debughints.md) |