php - How to use exec() to display more than one value? -

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i'm using php function exec() execute shell script. shell script return 3 echo :

[.. script ..] echo $mp3 echo "$title" echo $img

how can recover them separately use them ?

for now, when print output, $img printed.

thanks in advance

~quentin

first of all, script doesn't return 3 values.

instead, echo 3 variables. think 2 first not initialized.


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