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Forum Discussion

Robert_47833's avatar
Robert_47833
Icon for Altostratus rankAltostratus
Jun 04, 2012

use string command to match many digitals

hello,dear   my url is   http://www.cjj.com/sit/event/12312343214324/313131/temp     I 'd like to use string command to filter all non-digital uri     ![string match {^/sit/event/...
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hoolio's avatar
hoolio
Icon for Cirrostratus rankCirrostratus
Jun 04, 2012
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