Forum Discussion
Robert_47833
Altostratus
Altostratususe 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
Robert_47833Altostratus
Altostratushello,Joel
thanks for your reply
[string match [0-9] $value_from_getfield] seems a good method
but I have one question, if $value_from_getfield is 999xxyz ,what is the result of [string match [0-9] $value_from_getfield]?