Forum Discussion
Robert_47833
Jun 05, 2012Altostratus
hello.,Aaron
glad to see your reply
sorry for my bad question
actually what I want to achieve is:
I need to check whether one pattern is number(s) or not
for example:
/cjj/xx/123456/xx
/cjj/xx/23tz/xx
the first /cjj/xx/123456/xx is what I want because I need to do some action to this 123456
23tz is not I want,I need pure number in that palce
string is
digit or interger?
I don't know the difference between them
the number what I mean is 0-9 .0-9 is number I mean
which command should I use ? digit or interger?