Regex to check for the same digit in the variable

[new2unix]

Hi,

Is there a regex that will allow me to check the same digit in a variable?

0
0000
11
111
2222
22222
.
.
.
999
999999
99999999

Basically, if the variable contains only the same digit repeating an unknown number of times, the IF regex logic should return true. The only thing I could think of right now is I probably need to do the checking for each digit separately.

Thanks

Mike

 

[MaheshRathi]

Hi,

Do you mean, that the file format is like this ...
0
00
111
4
5555
3
777
2222
7
and so on.

And, now you should get result false for 0,4,3,7 and true for rest of the cases as numbers are repeating !

if that's not what you are looking for, then please reply with a bit more detail explaination.

regards,
Mahesh