symfony 2 composer line command -

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i have little problem updating bundle in symfony 2 installed composer composer seems doesn't work correctly. no matter put in command line, composer shows version, available commands , that's all. nothing more. doing nothing. did have similar problem?

jacob

what use? if use windows try open cmd , type this: 

composer

this command shows information composer, if not, need add route in environment variables (variable: path).


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