Repeat for those on email. On Wednesday, 27 March 2019 14:11:22 UTC+1, @TiddlyTweeter wrote: > > TiddlyWiki and Regular Expressions go together like a hand in a glove. The > core parsers use them extensively. > > Mohammad recently made (excellent!) RegEx wiki-wide actionable: > https://kookma.github.io/TW-Commander/ (see "snr" tab) > > RegEx is one of the few things I understand. They are not exactly precise > coding. They are more like crossword puzzles. You looking in "match" to > capture ALL but ONLY. > > But a lot of confusion for beginners arises in that Regex are *Context > Dependent*. There is NO perfect Regular Expression. Say it again: There > is NO perfect Regular Expression. Its a pragmatic tool, not a perfect one. > > So its very important to test your use case with example data first. > > With those caveats ... RegEx does things *really well*. Its likely the > most useful tool for preparing stuff and for tidying up. > > An aside > Josiah > > >
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