How to list permutations of n element strings on Matlab?

hi everyone. I have a problem. I don't know how to start writing a program list permutations of n element strings on Matlab.

my idea: input n elements, next permutations A = n!, and then creat a table result containing the permutations of n elements.

please help me!

[Dennis]

Try

help perms

[KSSV]

I have already answered this question.......again whats the point in asking the same question, without closing the previous question?

[hang dong]

I want to write the result to a file and number each corresponding permutation