Module talk:Sandbox
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- byte
- string.byte('A') is 65
- char
- string.char(65) is A
- find
- string.find('that', 'at') is 3
- format
- string.format('%.2f', 0) is 0.00
- gmatch
- This-is-a-test-
- gsub
- string.gsub('This is a test', '%s', '-') is This-is-a-test
- len
- string.len('len') is 3
- lower
- string.lower('LOWER') is lower
- match
- string.match('This is a test!', '.', -1) is !
- rep
- string.rep('*', 5) is *****
- reverse
- string.reverse('reverse') is esrever
- sub
- string.sub('that', 2, 3) is ha
- upper
- string.upper('upper') is UPPER