Answer by orrd for PHP exec() vs system() vs passthru()
The previous answers seem all to be a little confusing or incomplete, so here is a table of the differences... +----------------+-----------------+----------------+----------------+ | Command |...
View ArticleAnswer by Dinesh Saini for PHP exec() vs system() vs passthru()
As drawn from http://php.net/ && Chipmunkninja: The system() Function The system function in PHP takes a string argument with the command to execute as well as any arguments you wish passed to...
View ArticleAnswer by Matt for PHP exec() vs system() vs passthru()
If you're running your PHP script from the command-line, passthru() has one large benefit. It will let you execute scripts/programs such as vim, dialog, etc, letting those programs handle control and...
View ArticleAnswer by Cody Caughlan for PHP exec() vs system() vs passthru()
It really all comes down to how you want to handle output that the command might return and whether you want your PHP script to wait for the callee program to finish or not. exec executes a command and...
View ArticleAnswer by Kalium for PHP exec() vs system() vs passthru()
They have slightly different purposes. exec() is for calling a system command, and perhaps dealing with the output yourself. system() is for executing a system command and immediately displaying the...
View ArticlePHP exec() vs system() vs passthru()
What are the differences? Is there a specific situation or reason for each function? If yes, can you give some examples of those situations? PHP.net says that they are used to execute external...
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