exec echo
A simple way that won't need modification of your script would be to pipe the command's output to another bash instance. Like this: yourscript ...,In this case, the standard output of the process that executes echo is ... (This step is omitted when the command is invoked with exec , as in your example.) ... ,Got it working using the following exec('/usr/local/bin/tesseract /images/hello.png stdout', $msg); print_r($msg);. ,Docs: http://php.net/manual/en/function.exec.php. return a response from the command, you would need to print the response out as well. Example: , That -exec command isn't safe for strings with spaces. You want something like this instead (assuming finding any of the strings is reason not to ...,This work for me. find . -type f -exec file '}' -;. Braces are enclosed in single quote marks to protect them from interpretation as shell script punctuation. ,exec命令用于调用并执行指令的命令。exec命令通常用在shell脚本程序中，可以调用 ... 然后再使用exec命令调用echo命令输出同样的信息，并且对输出的信息进行 ... ,Instead of using shell_exec and echo, why not use PHP's filesystem functions? ... When I was running on CentOS sh was a symlink to bash, and exec("echo . , 那system()、exec()、shell_exec() 這三個Function 使用上有何差異呢? ... exec — Execute an external program. string exec ... echo "-n-nexec";., exec does always finish the script if it executes a command and does so successfully (not related to the command's exit code but to starting it).
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 exec echo 相關參考資料
Can I use ECHO to execute commands? - Stack Overflow
A simple way that won't need modification of your script would be to pipe the command's output to another bash instance. Like this: yourscript ... https://stackoverflow.com Command : exec echo "this is for test" > test ; how does shell ...
In this case, the standard output of the process that executes echo is ... (This step is omitted when the command is invoked with exec , as in your example.) ... https://stackoverflow.com Echo exec not working tesseract - Stack Overflow
Got it working using the following exec('/usr/local/bin/tesseract /images/hello.png stdout', $msg); print_r($msg);. https://stackoverflow.com echo exec working but exec not - Stack Overflow
Docs: http://php.net/manual/en/function.exec.php. return a response from the command, you would need to print the response out as well. Example: https://stackoverflow.com Edit a find -exec echo command to include a grep for a string ...
That -exec command isn't safe for strings with spaces. You want something like this instead (assuming finding any of the strings is reason not to ... https://stackoverflow.com exec echo } ; = missing argument to - Stack Overflow
This work for me. find . -type f -exec file '}' -;. Braces are enclosed in single quote marks to protect them from interpretation as shell script punctuation. https://stackoverflow.com exec _ Linux命令大全
exec命令用于调用并执行指令的命令。exec命令通常用在shell脚本程序中，可以调用 ... 然后再使用exec命令调用echo命令输出同样的信息，并且对输出的信息进行 ... http://man.linuxde.net php shell_exec echo - Stack Overflow
Instead of using shell_exec and echo, why not use PHP's filesystem functions? ... When I was running on CentOS sh was a symlink to bash, and exec("echo . https://stackoverflow.com PHP system()、exec()、shell_exec() 的差異 - Tsung's Blog - 隆瑩寢飾精品
那system()、exec()、shell_exec() 這三個Function 使用上有何差異呢? ... exec — Execute an external program. string exec ... echo "-n-nexec";. https://blog.longwin.com.tw shell - Does running "exec echo some; echo test" in bash never ...
exec does always finish the script if it executes a command and does so successfully (not related to the command's exit code but to starting it). https://unix.stackexchange.com |