This is a great article about using regular expressions in Vim:
Which categories do you want to see?
Keyboard Shortcuts:
?toggle shortcut descriptions/ searchj scroll downk scroll uptt toggle dark themega go to about pagegb go to previous pagegc go to categories pagege go to experience pagegf go forwardsgh go to health metrics pagegi go to blog index pagegk go to books pagegl go to landing pagegm go to analytics (metrics) pagegn go to next articlego go to article's category pagegp go to the collections page, or previous articlegr go to portfolio pagegs go to fragments pagegt go to tags pagevt only show technical articles on blog index pagevn only show non-technical articles on blog index pageva show articles from all categories on blog index page
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or
cmd-K
Vim Regex
April 2021