254Lecture5

by nasser

Lecture on Basics

• Paths
• Packages/JARs
• Class paths
• tidiness
• ant
• JUnit

Command prompt

• dir
• dir /b > in.txt
• dir /b > in2.txt
• fc in.txt in2.txt ? diff.txt

• sort in.txt > res.txt

Paths

• echo this is fuyn!! - (what he wrote)

• echo %path%
• set path=%path%
  • does nothing
• set path=%path%;01
  • makes it the subdir 01

• jar of mylib.jar
• set pather=%path% semi colon

• javac -classpath mylib.jar Main.java
• java -classpath mylib.jar Main (look inside the jar file to find the file)

• javac -d E:\....\bin *.java
• jar tf JabRef-2.0.1.jar ( his example jar file )
• jar xf JabRef-2.0.1.jar  ??

• jar cf myjob.jar * (cf= create file)
• jar cfm mylib.jar mine.txt * (manifest file)

Lab tomorrow morning.