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| import { v4 as uuid } from 'uuid'; | |
| export function generateId() { | |
| return uuid(); | |
| } | |
| const v4 = new RegExp(/^[0-9A-F]{8}-[0-9A-F]{4}-4[0-9A-F]{3}-[89AB][0-9A-F]{3}-[0-9A-F]{12}$/i); | |
| console.log(generateId().match(v4)); | |
| //console.log(generateId().length) |
kevcjones-archived
/ howto-unlock-pdf
Last active
June 20, 2022 02:19
Unlocking a PDF using ghostscript
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| required - install ghost script - e.g brew install ghostscript (takes a few minutes) | |
| update this line as needed and run in terminal | |
| -- New and updated thanks to comments -- | |
| gs -q -dNOPAUSE -dBATCH -sDEVICE=pdfwrite -SPDFPassword=THE_PASSWORD -sOutputFile=unencrypted.pdf -c .setpdfwrite -f 2017-06-13-11-55-56-188_14972345156188_XXXPT6345X_ITRV.pdf | |
| -- Original -- | |
| gs -q -dNOPAUSE -dBATCH -sDEVICE=pdfwrite -sOutputFile=unencrypted.pdf -c .setpdfwrite -f encrypted.pdf |