use string command to match many digitals

Hi Jucao,

 

 

string match doesn't accept regex syntax like anchors (^) or a repeat count for a character class (*). See this TCL wiki page for details on string is integer and is digit:

 

 

http://wiki.tcl.tk/10166

 

 

What do you mean by "filter all non-digital URIs)? Do you want to match any URI which starts with /sit/event that doesn't have two directories of numbers? Do you want to remove the numbers? Or do something else?

 

 

Aaron