word list generator
 

Hello Every one,
I am new in Linux. I am looking for a word list generator that generate word like this..

let say i want to generate 10 char long word but if one single char repeat 3 time then that should not store in the word list.

Example:
we want to generate 10 digit long word-list using crunch.

crunch will generate first line:
0000000000
"
"
9999999999 (last line in wodrlist)

now what we want here:
0001234567 take a look 0 is repeat 3 times. it should not store in word-list file.

or > 1234567772 take a look 7 is repeat 3 times. it should not store in word-list file.

Or > 9045833321 take a look 3 is repeat 3 times. it should not store in word-list file.

now if we want to generate a to z combination then
qxxxhygtbr, x is repeat 3 times . it should not store in word-list file.

Any help.

Thanks for your time

Sounds like homework.

What have you tried?

Thanks for replay

Don't take it that way maybe my Q sound like Home work for my bad English sorry about that.
I tried in C rand() function but can't got the output.

Why not just show us the code you have written and the errors that have occurred. That way it will be easier to tell you what your problem is.
jdk

Here is a possible algorithm to get you started...
loop through all generated strings.
for each string, loop through all characters.
increment a counter (starting at 0 for each string) if a character equals the previous character and reset the counter to 0 otherwise
discard the string if the counter reaches or exceeds 2.

I am assuming there would also be some smart expression matching approaches that could handle this more elegantly...

Definitely show us your code; then we can help.
(Use code tags https://www.linuxquestions.org/quest...do=bbcode#code)

You're looking for the -d command. Check MAN CRUNCH

ex: crunch 10 10 0123456789 -d 2 -o test.lst

I doubt if you'll get an answer. The OP hasn't been around since late May.
jdk

Just making sure the answer is here for the next person who needs it.