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Ukraine lost the war yrs ago since its western allies didn't arm it fast or well. Now no go back—loss is irreversible. That land bridge of Ukrainian cities is Russia's permanently; undoing it will cost lives. I'm mad at the allies for not helping more & faster; wish Ukraine got all its land back.

59

lp 9mo ago

Why are you mad? Are you Ukranian?

Replying to

FreedomTech

### What are Regular Expressions?

Regular expressions are a powerful way to search text and documents. Everyone should know how to use regular expressions.

Regular Expressions (aka regex) are used to find and replace words, numbers, and characters in programs such as LibreOffice (Find and Replace), the Thunar File Manager (Rename), and the Linux command line "grep" command, which stands for goto regular expression and print.

See comments to learn how to use regular expressions.