evgzakharov / user-merge

user-merge

The program supports the following methods to select input data:

1. chose file with user data:

   -f <fileName>
   

   there <fileName> is path to file with input data

2. pass data in command line arguments:

   -d '<dataLine1>' '<dataLine2>' 
   

   there <dataLineN> is a user data

Each line in file and <dataLineN> must be in next format:

<userName> -> <email1>, <email2>, ..

there <userName> is user name and <emailN> is a email list of user emails

Build requirements:

• java 8

Build

./gradlew shadowJar

Example usage (after build)

• pass data through command line arguments:

java -jar build/libs/user-merge-1.0-SNAPSHOT-all.jar -d 'user1 -> xx@asd, asdf@sdf'

• pass data through file:

echo "user1 -> xx@asd, asdf@sdf\nuser2 -> xx@asd, asdfasdf@asdfs" > input_data.txt
java -jar build/libs/user-merge-1.0-SNAPSHOT-all.jar -f input_data.txt