get a specified line in variable and Find all indexes of a specified word from a variable in Google script -


here example: hello

how you, how friend.

i fine

take care

so here want second line output("how you, how friend.") , index number of "how". want index numbers how = 0 , 3 (since there 2 occurrences.

here example:

function testit99() {   var texttest = "how you, how friend.";   //remove commas   texttest = texttest.replace(",", "");   logger.log('texttest: ' + texttest);   texttest = texttest.replace(".", "");   logger.log('texttest: ' + texttest);    //put words array   var arrayofwords = texttest.split(" ");   logger.log('texttest: ' + texttest);    var arrayofindexes = [];   var i=0;   (i=0;i<arrayofwords.length;i+=1) {     if (arrayofwords[i]==="how") {       arrayofindexes.push(i)     };   };    logger.log("indexes of 'how' are: " + arrayofindexes) };

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