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Regular Expression
/
(\b\S+\b)(?=.*\b\1\b)
/
gm
Input 1
1
New
123-1 123-2 test-1 test-1 w/e 10/04/20 Company w/e 09/06/20 083020-090620 a/b 01/01 test_1 test_2 a/b a/b Inv 50049 50049 Inv 50195 PrjPAN02 Inv 51360-1, 51366-7; 51372 Inv 51360-1, 51366-7; 372 PrjPAN02 Inv 51360-1, 51366-7; 51372 51372 Inv 513601, 51366-7; 372 PrjPAN02 55009, 55017, 55022 55001, 55022, 55025 55254, 61 55246,66,69 55733, 41, 44 55727, 45,48 57269, 71,74,75, 57354 57266, 73 57437, 38, 41, 43 57434, 40 w/e 09/20/20 091320-092020
Extraction
123-1 123-2 test-1 test-1 w/e 10/04/20 Company w/e 09/06/20 083020-090620 a/b 01/01 test_1 test_2 a/b a/b Inv 50049 50049 Inv 50195 PrjPAN02 Inv 51360-1, 51366-7; 51372 Inv 51360-1, 51366-7; 372 PrjPAN02 Inv 51360-1, 51366-7; 51372 51372 Inv 513601, 51366-7; 372 PrjPAN02 55009, 55017, 55022 55001, 55022, 55025 55254, 61 55246,66,69 55733, 41, 44 55727, 45,48 57269, 71,74,75, 57354 57266, 73 57437, 38, 41, 43 57434, 40 w/e 09/20/20 091320-092020