iRule $variable problem

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1

Hi,

I have a problem with writing an iRule … In the HTTP header I should have a variable called “$STH”, and then the problem arises… TCL treats the dollar symbol as a symbol for the variable. What can I do in this case?

when HTTP_REQUEST {

HTTP :: header insert “$STH” ‘523’ }

Best regards, Spela

2

You mean the name actually contains the dollar sign ($)?

If so, you’d need to escape it:

HTTP :: header insert "\$STH" '523'