Escaping spaces in variable while passing as a command line argument in php -

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i have php file abc.php, processing command line arguments , @ end calling php def.php,

system("php /user/release/scheduler_test/def.php $name $final > ~/scheduler_test/logs/logs_$name.txt 2>&1 &")

the problem here is, variable $final having huge string separated spaces , since php space delimiter, not taking entire $final 1 argument.

i want pass value inside $final variable single value. can tell me how? hope clear.

that why escapeshellarg for. escaping looking for.

a clearcut example php docs..

<?php system('ls '.escapeshellarg($dir)); ?>

so escape parameters/user-provided parameters using function wrapping around it.


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