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  1. local a = "totalling  7,525.07"
  2. local res = string.match(a, '%f[%d]%d[,.%d]*%f[%D]'):gsub(",", "")
  3. print(res)
  4.  
Success #stdin #stdout 0s 14120KB
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stdin
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Standard input is empty
stdout
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7525.07
https://ideone.com/GGF8An
language:
Lua (luac 5.3.3)
created:
7 years ago
visibility:
secret

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