Hello World (from a link) |
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Now we are into the web!!
People rarely think of calling scripts
from a link, rather than from a form.
It's a useful thing to keep in mind and
here's how to do it! Only caveat is, some servers will
not accept a lot of data this way. 200 characters is about
the maximum length your URL should be, to be on the safe side.
Here's how we did it:
<A href="/cgi-bin/aptilis.exe?file=/home/scripts/hello2.e.txt">Hello?</A>
And now, the Aptilis programme, saved as 'hello2.e.txt'
sub main print("Content-type: text/plain\n\n") print("Hello World!") end main
Note that the link should be something like http://www.a_company.com/cgi-bin/etc... but I am using what's called a relative link, or a link that's relative to the current URL of the HTML page currently on the browser. I do that because I first try those pages at home, where I have Microsoft's personal Web server installed on my machine and then transfer all the pages to my LINUX server. Using relative links allows me to keep to a minimum of changes when I move the files across to a server with a different URL.
Things learnt