laravel 尝试自我更新作曲家时权限被拒绝
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Permission denied when trying to self-update composer
提问by Hymanaroo Ng
When I am trying to self-update my composer, I get "Permission Denied"error.
当我尝试自我更新我的作曲家时，我收到“权限被拒绝”错误。
Even when I use sudo /usr/bin/composer.phar self-update, it shows me command not found.
即使我使用sudo /usr/bin/composer.phar self-update，它也会显示给我command not found。
Please help me I have no idea about composer
请帮帮我我不知道作曲家
回答by Krunal
Try following command:
尝试以下命令：
sudo php /usr/bin/composer.phar self-update
Make sure composer.phar file exist in "/usr/bin"
确保 composer.phar 文件存在于“/usr/bin”中
回答by Andrey Ivasko
CentOS7
CentOS7
sudo /usr/local/bin/composer self-update
