I setup composer by following this guide: http://codybonney.com/installing-composer-globally-on-centos-6-4/
it is ok. I could run composer globally.
The problem is that I want to run composer update with cron job.
05 15 * * * cd ~/myproject && composer update --no-dev > ~/composer.tx
error: /bin/sh: composer: command not found
Please help me
Thanks
I solved my problem by using full path to composer installed folder
05 15 * * * cd ~/myproject && /usr/local/bin/composer update --no-dev > ~/composer.tx