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  1. set -e
  2.  
  3. TOKEN_COUNTER=0
  4. echo TOKEN_COUNTER=$TOKEN_COUNTER
  5. (( TOKEN_COUNTER++ ))
  6. echo Success. TOKEN_COUNTER=$TOKEN_COUNTER
Runtime error #stdin #stdout 0s 19632KB
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stdin
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Standard input is empty
stdout
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TOKEN_COUNTER=0
https://ideone.com/JYlKuV
language:
Bash (bash 5.0.3)
created:
7 years ago
visibility:
public

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