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  1. local customer_input = 'I need 2 tomatoes@#$%';
  2. customer_input , _ = customer_input:gsub("[^%w%s]+", ""); 
  3. print(customer_input)
  4.  
Success #stdin #stdout 0s 4508KB
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stdin
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Standard input is empty
stdout
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I need 2 tomatoes
https://ideone.com/tWtjBE
language:
Lua (luac 5.3.3)
created:
4 years ago
visibility:
secret

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