00:00Are you interested in a small additional project to create some extra income?
00:04If so, consider crafting a crossword puzzle book utilizing Amazon KDP, and here's a guide
00:09on how you can accomplish using Google Sheet.
00:11You have this sheet here, and let's enter some word banks here.
00:20After that, select the crossword puzzle grid like this, and press Ctrl H.
00:24For find what, enter the following regular expression.
00:27The caret represent the beginning of line or string, backward slash asterisks represent
00:31white space characters like tabs or spaces, and dollar sign represent the end of line
00:36or string.
00:37For replace weight, enter the following formula.
00:38The formula generates a random uppercase letter by creating a random number between 65 to 90,
00:43S key value of A to Z, using random between, and char converts the number into a character
00:48given the random letter.
00:50Please just check on match case, and check on search using regular expression.
00:55Place all, and done, and you're completed.
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