reminder every session edit creds file

1. mkdir ~/.aws
2. nano ~/.aws/credentials
3. insert current new session creds

   [default]
   aws_access_key_id = YOUR_ACCESS_KEY
   aws_secret_access_key = YOUR_SECRET_KEY
   aws_session_token= YOUR_TOKEN

cd into working dir of "CS643_prod1" do this on both vms

1. run this command to cd:

  cd CS643_prod1/ 

• NOTE: do this on both VM's

compile and run program CarDetection.java

1. compile project:

• mvn clean compile

2. run program:

  mvn exec:java -P car-detection 

compile and run program TextRecognition.java

1. compile project:

• mvn clean compile

2. run program:

  mvn exec:java -P text-recognition

Maven install process and verify

1. Extract the Maven archive you downloaded:

  tar -xzvf apache-maven-3.9.4-bin.tar.gz  # for tar.gz file
  # or 
  unzip apache-maven-3.9.4-bin.zip  # for zip file

• sudo mv apache-maven-3.9.4 /usr/local/apache-maven

2. Configuring Environment Variables:

• Open your .bash_profile in a text editor.
• Add the following lines to the file (adjust the paths if necessary):

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

• Save and close the file.
• Apply the changes by running:

  source ~/.bash_profile
 

• verify maven install:

 mvn -v