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  1. #!/bin/bash
  2. x=0
  3. while [ $x -le 10 ]
  4. do
  5.   $y=[$x*2]
  6.   echo "2*$x = $y"
  7.   echo " "
  8.   x=$(( $x + 1 ))
  9. done
  10.  
Success #stdin #stdout 0.03s 5316KB
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stdin
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Standard input is empty
stdout
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2*0 = 
 
2*1 = 
 
2*2 = 
 
2*3 = 
 
2*4 = 
 
2*5 = 
 
2*6 = 
 
2*7 = 
 
2*8 = 
 
2*9 = 
 
2*10 =
https://ideone.com/yMOcR
language:
Bash (bash 5.0.3)
created:
14 years ago
visibility:
public

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