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What is The difference between ' and " where they can ben
in between or outmost and how

Answers were Sorted based on User's Feedback



What is The difference between ' and " where they can ben in between or outmost and how..

Answer / uttam thakor

variables and escape sequences for special characters will
not be expanded when they occur in single quoted strings.

E.G.

$var = 10;

//if we type
echo "$var"; // output : 10
echo '$var'; // output : $var

echo "\nabc"; //output: abc
echo '\nabc' //output :\nabc

Is This Answer Correct ?    7 Yes 0 No

What is The difference between ' and " where they can ben in between or outmost and how..

Answer / rajesh

variables within "" are evaluated where as variables within
'' are printed as it is, and execution of '' based statement
are faster when compared to ""

Is This Answer Correct ?    2 Yes 0 No

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