How to use Maven in a remote Linux server?

I have an extracted file of maven in my remote. I am trying to add the environment variables using these commands:

export M2_HOME=/usr/local/apache-maven/apache-maven-3.2.1 
export M2=$M2_HOME/bin 
export PATH=$M2:$PATH 

When I execute mvn -version, I get this particular error :

Error:  /home/z222189/apache-maven-3.2.1/bin/mvn: Permission denied

How do I run my Maven commands on Putty which I am using to access my remote Linux server?

Answer

Your user (z222189) doesn’t have execute permission on maven.

You should manage with chmod +x /path/to/exec if you have root access (make sure you also have read access)