Answers for "how to quit a java program"

2

update composer ubuntu

##update composer in ubuntu
#update packages
sudo apt-get update
#if you don't have curl install it
sudo apt-get install curl
#download installer
sudo curl -s https://getcomposer.org/installer | php
#move composer.phar file
sudo mv composer.phar /usr/local/bin/composer
#check composer version
composer -v
Posted by: Guest on December-18-2020
0

how to upgrade composer ubuntu

you need to first remove the composer

->sudo apt-get remove composer 

and then type the below command to install composer globally  

->sudo php composer-setup.php --install-dir=/usr/local/bin --filename=composer

for more info :
click on the link below
Posted by: Guest on May-03-2021
17

how to exit a java program

System.exit(0);
Posted by: Guest on January-25-2020

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