Error running php composer.phar search

Question

I downloaded and installed composer on the server, and then moved composer.phar to /usr/local/bin/composer
Then I opened the project directory and ran php composer.phar search. Could not open input file appeared : composer.phar,
I also tried other commands, but still got this error.

Answer 1

The file name after renaming is composer, not composer.phar. Enter it directlycomposer search

Answer 2

composer search xxx

Answer 3

composer.phar 是一个打包了的 php 程序。其实还是一个文件，和其它的 php 文件一样可以 php composer.phar 打开，同样也可以 ./composer.phar。但是你把 composer.phar 移动到 /usr/local/bin 去了，而且改了名字 composer，所以你可以直接使用 composer 命令了。至于为什么用 php composer.phar 不行了，因为你的文件在当前目录没有 composer.phar Yeah.