I'm trying to match-merge 2 input files based on a key. I want to
create an output file with a record for every key from input1 plus all
records with a match key from input2. I haven't found a specific
example in the books so I'm asking for help.
What I have:
//input1 dd *
key1 blah
key2 blah
//input2 dd*
key1 data-x
key1 data-y
key1 data-z
key2 data-m
key2 data-n
key2 data-o
What I wish to have, an output record per key from input1 times each key
value found from input2 :
key1 blah data-x
key1 blah data-y
key1 blah data-z
key2 blah data-m
key2 blah data-n
key2 blah data-o
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