searching-for-an-expression-within-a-word-range.rex

Pipelines v2.1

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 1
 2 /* The following pipeline reads the file: winston.txt and searches for the expression:
 3  'B.G B[A-Z]+HE. .S W.TCH[A-Z]+ ..U,'.
 4
 5  For each record containing the expression, the pipeline produces an output record comprising the
 6  record number, followed by the record. */
 7
 8 Address Rxpipe
 9
 10 'pipe < (reg 3) &installdrive:\&installpath\examples\input\winston.txt',
 11 '| specs recno 1 1-* nw',  /* Record number in col 1.. */
 12 , /* ..followed by record. */
 13 ,
 14 /* Perform a non-case-sensitive search between words 2 and 6 for the specified expression,
 15 it should match the record that begins with 'BIG BROTHER IS WATCHING YOU,'. */,
 16 '| locate w2-6 reg /B.G B[A-Z]+HE. .S W.TCH[A-Z]+ ..U,/',
 17 '| console' /* Display on the console. */
 18
 19 Say 'Hit Enter to close..'
 20 Parse Pull
 21
 22 Exit 0
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