good day to all monks .. and may your tribe increase :)

I am a newbie to perl and need info on a sorting problem. I have a file that has 3 columns .. the first and second being numeric and the third being aplha-numeric. eg.
1,2,this
2,3,that
2,3,this
1,4,all
and so on ..

Now, I was successful in sorting the above file either in numeric .. based on the first column or alpha-numeric based on the third column.
What I need now is to sort the whole file first on the third column and within that sort them on the firt column .. (Hope I am making sense .. ) take the above eg. the o/p reqd. is
1,4,all
2,3,that
1,2,this
2,3,this
and so on ..

I guess I am doing something wrong. Thus I came to the monastery gates for salvation ... Thanks in advance

In reply to Multiple Sort on a file by Anonymous Monk

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