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• Use without quotes
  Assume var2 to hold the value: some value

  Input	var = $var2
  Output	some value
  JSON	"var": "$var"

  
  
  

• Use with double quotes
  Assume var2 to hold the value: some value

  Input	var = "$var2"
  Output	some value
  JSON	"var": "\"$var\""

  
  
  

• Use with constant values from double quoted values
  Assume var2 to hold the value: second value

  Input	var = "first value, $var2"
  Output	first value, second value
  JSON	"var": "\"first value, $var2\""

  
  
  

• Use with string concatenation from double quoted values
  Assume var2 to hold the value: second value

  Input	var = "${var2}first value"
  Output	second valuefirst value
  JSON	"var": "\"${var2}first value\""

  
  
  

• Use with constant values and single quoted values
  Assume var2 to hold the value: second value

  Input	var = "first, '$var2'"
  Output	first, 'second value'
  JSON	"var": "\"first, '$var'\""