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Forum: Shell Programming and Scripting 01-10-2019

awk - function to return permutations of n items out of m

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First of all, i am glad your problem was solved....

First of all, i am glad your problem was solved. There are still some points you might want to consider:

ahem - no! You said (#1):

Just because you tried we do not have to try the same -...

Forum: Shell Programming and Scripting 01-09-2019

awk - function to return permutations of n items out of m

4,179

Posted By

I've modified stomp's suggestion to make it bit...

I've modified stomp's suggestion to make it bit more flexible:

function perm(list,len,current_word,depth, word) {

# print "len=" len " depth=" depth " current_word=" current_word
...

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