Vanilla JS like jquery document.ready

 Default can use this :



document.addEventListener('DOMContentLoaded', function () {

  // do something here ...

}, false);



on fully load use this :



window.addEventListener('load', function () {

  // do something here ...

}, false);







credit to source : 

https://www.codeinwp.com/snippets/jquery-document-ready-in-vanilla-javascript/

Linux Screenshot melalui remote SSH terminal

ssh root@ "runuser -l  -c 'DISPLAY=:0 import -window root /tmp/screenshot.png'" 


nama_user that running or use the display / x server
for information on running user can use this command :

$> loginctl list-sessions

PHP FUNCTION Send document Telegram bot channel

 

function send_file_telegram($file,$message,$channelid,$token){  

    $curl = curl_init();

    $fh=new CURLFile(realpath($file));

    curl_setopt_array($curl, [

      CURLOPT_URL => "https://api.telegram.org/bot".urlencode($token)."/sendDocument",  

      CURLOPT_RETURNTRANSFER => true,

      CURLOPT_ENCODING => "",

      CURLOPT_MAXREDIRS => 10,

      CURLOPT_TIMEOUT => 30,

      CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,

      CURLOPT_CUSTOMREQUEST => "POST",

      CURLOPT_POSTFIELDS => array(

        "document"=>$fh,

        "caption"=>$message,

        "disable_notification"=>true,

        "chat_id"=>$channelid,

      ),

      CURLOPT_HTTPHEADER => [

        "User-Agent: Telegram Bot SDK",

        "Content-Type: multipart/form-data;charset=utf-8"

      ],

    ]);

   

    $response = curl_exec($curl);

    $err = curl_error($curl);

   

    curl_close($curl);

   

    if ($err) {

      echo "cURL Error #:" . $err;

    } else {

      echo $response;

    }

   

}

perintah hanya untuk directory zip_log dengan umur diatas 60 hari

 #perintah hanya untuk directory zip_log dengan umur diatas 60 hari

find /var/www/html/ -type d -regex ".*zip_log.*" -mtime +60 -print -exec rm -rf "{}" \;

linux command find and gzip file

 #perintah find untuk gzip file

find ./ -type f -regex ".*\.sql" -print -exec gzip -9 "{}" \;

Tar backup exclude directory

tar --exclude='nama_directory' --exclude='prefix_directory' -czvf  [backup_file]

Bash Perintah hapus directory dengan find dan regex

# perintah hapus 10 hari yang lalu

find /mydir -regex ".*/backup.*" -type d -ctime +10 -print  -exec rm -rf {} \;