Write a string to the file that only root can access when execute the php file












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I have a case that require I to write some string to the file that only root can do that. I was try some solutions base on this post but none of them works.



CASE:
When user was successfully done, he automatically access writefile.php which contain script that can write to the file ( tes.txt ) that only root have access.



I used visudo and added this to my sudoers file:



username ALL=(root) NOPASSWD: /var/www/html/myprogram/writefile.php not works!



username ALL=(ALL) NOPASSWD: /var/www/html/myprogram/writefile.php not works!



My simple code in writefile.php



<?php
echo file_put_contents("tes.txt","Hello World. Testing!");
?>








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    0















    I have a case that require I to write some string to the file that only root can do that. I was try some solutions base on this post but none of them works.



    CASE:
    When user was successfully done, he automatically access writefile.php which contain script that can write to the file ( tes.txt ) that only root have access.



    I used visudo and added this to my sudoers file:



    username ALL=(root) NOPASSWD: /var/www/html/myprogram/writefile.php not works!



    username ALL=(ALL) NOPASSWD: /var/www/html/myprogram/writefile.php not works!



    My simple code in writefile.php



    <?php
    echo file_put_contents("tes.txt","Hello World. Testing!");
    ?>








    share







    New contributor




    Ugy Astro is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.























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      I have a case that require I to write some string to the file that only root can do that. I was try some solutions base on this post but none of them works.



      CASE:
      When user was successfully done, he automatically access writefile.php which contain script that can write to the file ( tes.txt ) that only root have access.



      I used visudo and added this to my sudoers file:



      username ALL=(root) NOPASSWD: /var/www/html/myprogram/writefile.php not works!



      username ALL=(ALL) NOPASSWD: /var/www/html/myprogram/writefile.php not works!



      My simple code in writefile.php



      <?php
      echo file_put_contents("tes.txt","Hello World. Testing!");
      ?>








      share







      New contributor




      Ugy Astro is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.












      I have a case that require I to write some string to the file that only root can do that. I was try some solutions base on this post but none of them works.



      CASE:
      When user was successfully done, he automatically access writefile.php which contain script that can write to the file ( tes.txt ) that only root have access.



      I used visudo and added this to my sudoers file:



      username ALL=(root) NOPASSWD: /var/www/html/myprogram/writefile.php not works!



      username ALL=(ALL) NOPASSWD: /var/www/html/myprogram/writefile.php not works!



      My simple code in writefile.php



      <?php
      echo file_put_contents("tes.txt","Hello World. Testing!");
      ?>






      sudo





      share







      New contributor




      Ugy Astro is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.










      share







      New contributor




      Ugy Astro is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.








      share



      share






      New contributor




      Ugy Astro is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.









      asked 2 mins ago









      Ugy AstroUgy Astro

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      New contributor




      Ugy Astro is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.





      New contributor





      Ugy Astro is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






      Ugy Astro is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






















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