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Altocumulus
AltocumulusPreventing interpreting variable as TCL
I have an iRule which is parsing the each field in a URI query. I am getting an occasional problem with a TCL error if $parameter starts with "-", as the interpreter assumes it is an option to the ...
To include dashes in your variables, you can enclose the variable in braces and will tell the interpretor to treat the enclosed value as a single entity.
switch [string tolower [lindex [split ${parameter} "="] 0]] {-Joe
