Check disk size on ubuntu
Command : df -h
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How to check size of directory Ubuntu
du -sh <directory path> example : du -sh /var/www/html/ Check size of current directory Go to that directory using cd command and run following command: du -sh
Read More...sh: /usr/bin/rm: Argument list too long
When directory have lots of file and you run rm-Rf ci_session* command. You got this error. Solution: find . -name ‘ci_session*’ | xargs rm
Read More...RDP connection Ubuntu
Install rdesktop on ubuntu 20.04 sudo apt update Install ubuntu-desktop if not installed sudo apt install ubuntu-desktop Install rdesktop sudo apt install rdesktop Connect to server rdesktop -u <username> -f <hostname OR
Read More...Bitnami AWS MySql root login
Default login information saves to file : /opt/bitnami/bitnami_credentials Open the file and get the password. Connect via SSH ssh -i /path/of/key.pem bitnami@[IP-ADDRESS] Login to mysql mysql -u root -p Enter the password
Read More...Change ownership of files/direcotry
Change ownership of single file : sudo chown username:groupname path/to/file/filename Example : sudo chown developer:www-data /var/www/html/info.php Change ownership of multiple files of specific extension : sudo chown -R username:groupname path/to/files/*.ext Example :
Read More...Add IP Address condition in PHP
If you want to run some PHP code on live website and don’t want to show it’s effect to others if($_SERVER[“REMOTE_ADDR”]==’122.123.123.12′){ // Your PHP code } Eg. : if($_SERVER[“REMOTE_ADDR”]==’122.180.87.84′){ die(“Just for testing”);
Read More...Connect to ssh server using terminal
Connect with username and password : ssh username@[IP-ADDRESS] Example : ssh rudra@192.168.12.12 When it is connected it will ask for password. Enter your ssh user password. 2. Connect using ssh-key Make your
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