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  1. local number_cut = 12
  2. local second_one = [[
  3. 1283813122344
  4. 12
  5. 12838138931316
  6. 128381383131
  7. ]]
  8.  
  9. local match0 = string.match(second_one, "%f[%w_]" .. number_cut .. "%f[^%w_]")
  10.  
  11. if (match0) then
  12.     print "this is exactly matched 12"
  13. else
  14.     print "not matching"
  15. end
Success #stdin #stdout 0.01s 5396KB
comments ()
stdin
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Standard input is empty
stdout
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this is exactly matched 12
https://ideone.com/P18FxV
language:
Lua (luac 5.3.3)
created:
2 years ago
visibility:
secret

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