LECTURE_01_25

Thursday

What happens when you do git clone

When you type this command:

git clone git@github.com:UCSB-CS56-pconrad/cs56-rational-ex04.git

It is the same as:

• mkdir cs56-rational-ex04
• cd cs56-rational-ex04
• git init
  • turns a regular Unix directory (or Mac or Windows folder) into a git repo
• git remote add origin git@github.com:UCSB-CS56-pconrad/cs56-rational-ex04.git
  • adds a remote called origin that points back to that particular url

The point is: these are equivalent processes.

Where to get the JUnit jar from

One place is: https://www.cs.ucsb.edu/~pconrad/cs56/lib/

Or on CSIL, the directory

/cs/faculty/pconrad/public_html/cs56/lib/

Maven

• https://maven.apache.org/guides/getting-started/

When you see:

mvn -B archetype:generate \
  -DarchetypeGroupId=org.apache.maven.archetypes \
  -DgroupId=com.mycompany.app \
  -DartifactId=my-app

It should be:

mvn -B archetype:generate \
  -DarchetypeGroupId=org.apache.maven.archetypes \
  -DgroupId=edu.ucsb.cs56.w18.yourgithubid.myapp \
  -DartifactId=my-app

And really, it should be as follows (the \ are just there to show that the command line is too long to fit on a single line.

mvn -B archetype:generate -DarchetypeGroupId=org.apache.maven.archetypes -DgroupId=edu.ucsb.cs56.w18.yourgithubid.myapp -DartifactId=my-app

Making the jar executable

• https://maven.apache.org/shared/maven-archiver/examples/classpath.html