TLDR
Enter a command. For example: wpa_supplicant, docker login.

eva

 
Simple calculator REPL, similar to bc, with syntax highlighting and persistent history. More information: https://github.com/NerdyPepper/eva.
 
  • Run the calculator in interactive mode:
     
    eva
     
  • Calculate the result of an expression:
     
    eva "{{(1 + 2) * 2 ^ 2}}"
     
  • Calculate an expression forcing the number of decimal places to 5:
     
    eva --fix {{5}} "{{5 / 3}}"
     
  • Calculate an expression with sine and cosine:
     
    eva "{{sin(1) + cos(1)}}"
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