php shell_exec result

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php shell_exec result

As you've already seen, when using shell_exec you have to chain your "real" command with echo $? to get the exit status: $output_including_status ... , PHP 要呼叫Shell 執行程式的時候, 偷懶有`ls` 可以使用, 不過, 正規點可以使用system()、exec()、shell_exec() 這三個Function 來操作.,shell_exec() Function. The shell_exec() function is an inbuilt function in PHP which is used to execute the commands via shell and return the complete output as ... ,If you're trying to run a command such as "gunzip -t" in shell_exec and getting an empty result, you might need to add 2>&1 to the end of the command, eg:

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php shell_exec result 相關參考資料
getting output and exit status from shell_exec() - Stack Overflow

As you've already seen, when using shell_exec you have to chain your "real" command with echo $? to get the exit status: $output_including_status ...

https://stackoverflow.com

PHP system()、exec()、shell_exec() 的差異 - Tsung's Blog - 隆瑩寢飾精品

PHP 要呼叫Shell 執行程式的時候, 偷懶有`ls` 可以使用, 不過, 正規點可以使用system()、exec()、shell_exec() 這三個Function 來操作.

https://blog.longwin.com.tw

PHP | shell_exec() vs exec() Function - GeeksforGeeks

shell_exec() Function. The shell_exec() function is an inbuilt function in PHP which is used to execute the commands via shell and return the complete output as ...

https://www.geeksforgeeks.org

PHP: shell_exec - Manual

If you're trying to run a command such as "gunzip -t" in shell_exec and getting an empty result, you might need to add 2>&1 to the end of the command, eg:

https://www.php.net