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Training, Open Source Programming Languages |
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| For 2023 (and 2024 ...) - we are now fully retired from IT training. We have made many, many friends over 25 years of teaching about Python, Tcl, Perl, PHP, Lua, Java, C and C++ - and MySQL, Linux and Solaris/SunOS too. Our training notes are now very much out of date, but due to upward compatability most of our examples remain operational and even relevant ad you are welcome to make us if them "as seen" and at your own risk. Lisa and I (Graham) now live in what was our training centre in Melksham - happy to meet with former delegates here - but do check ahead before coming round. We are far from inactive - rather, enjoying the times that we are retired but still healthy enough in mind and body to be active! I am also active in many other area and still look after a lot of web sites - you can find an index ((here)) |
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Tcl scripts / processes on a web server via CGI
If you have programs / scripts / processes written in Tcl, you can run them on your web server via the Common gateway Interface, possibly with a bit of topping and tailing to read data from a form rather than via gets commands, and to ensure that the output does get the right headers attached to it and is 'proofed' against nasty injection attacks. In response to a query received on this subject, I've installed Tcl on our live server today so that you can run a script to try it out. The source code of the web page that you'll need to fill in is here and that submits via CGI to a Tcl script source here. You can run the demonstration here. There's a second Tcl / CGI / web demonstration here ... that link will take you to the source code, and when you've seen what it does you can run it. We briefly mention using Tcl on a web server on our Tcl Programming Course. I won't pretend it's a major part of the public course - it isn't - but if the subject is important to you, plan to stick around on the last day and I'll cover some more CGI stuff with you. Private courses are tailored ... and I can spend a lot longer on CGI on those courses if you wish. (written 2009-09-27, updated 2009-09-29) Associated topics are indexed as below, or enter http://melksh.am/nnnn for individual articles T241 - Tcl/Tk - Tcl on the Web[1785] What is running on your network? (tcl and expect) - (2008-09-04) [2040] Error: Cant read xxxxx: no such variable (in Tcl Tk) - (2009-02-14) [2238] Handling nasty characters - Perl, PHP, Python, Tcl, Lua - (2009-06-14) [4461] Reading from a URL, and reading Json, from your Tcl script - (2015-03-12) T050 - Tcl/Tk - Tcl, Tcl/Tk and Expect - General [2474] Using Tcl and Expect to automate repetitive jobs - (2009-10-24) [2504] Learning to program in ... - (2009-11-15) [2681] Tcl - a great engineering language - (2010-03-17) [3192] Tcl - Some example of HOW TO in handling data files and formats - (2011-03-04) [3286] Should we cover expect and/or Tk on our public Tcl courses? - (2011-05-11) [4206] Writing the perfect program in Tcl? - (2013-11-13) [4434] Public training courses - upcoming dates - (2015-02-21) [4460] Using Object Oriented Tcl and the Tk toolkit together - real life example - (2015-03-12) [4616] Still teaching Tcl in 2016? - (2016-01-06)
Some other Articles
Controlling, supressing, enabling PHP error messagesUsing print_r in PHP to explore mysql database requests Moving busstop! Not just a PHP program - a good web application Tcl scripts / processes on a web server via CGI Diluting History Operator overloading - redefining addition and other Perl tricks Which version of MySQL am I running? Weekend and Christmas Promotion - Well House Manor Hotel, Melksham A Winter Weekend Special at Well House Manor |
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Link to page ... 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96 at 50 posts per pageThis is a page archived from The Horse's Mouth at http://www.wellho.net/horse/ - the diary and writings of Graham Ellis. Every attempt was made to provide current information at the time the page was written, but things do move forward in our business - new software releases, price changes, new techniques. Please check back via our main site for current courses, prices, versions, etc - any mention of a price in "The Horse's Mouth" cannot be taken as an offer to supply at that price.
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