Java Application Foundation Micro-engineering

1th Chapter-command line1.1 Command-line Basics

Ls-a: List all files (including hidden files)

. Ds_store:files detailed information in the directory

Cd:back to home directory (or CD ~)

CD-: Back to the previous directory

~: The Home directory

CD ~username:going to the home directory of the user named username

.. : The upper Directory

. : The current directory

(eg:./excutableprogram)-Why? For security Reason:

What if someone have a virus program named LS in a directory? You is gonna run it when u want to "list".

You is gonna run it when u want to "list".

--/ls'll be more secure.

MV File1 FILE2/MV Dir1 dir2:rename--actually:move File1/dir1 to File2/dir2

When using RM to delete a file, the file is legit gone.

RmDir a non-empty directory, it would say "directory not empty"

SOLUTION:RM-RF dir:r: Recursive f:forced--delete the whole directory including the files & dirs in it

CP sourcefile destinationdirectory:copy and paste sourcefile to Destinationdirectory

MV file existdestinationdirectory:cut and paste file to Existdestinationdirectory

1.2 command-line operations and configuration1.3 Network-related operations2nd Chapter-git2.1 Introduction to version control2.2 Branching Models2.3 Git3rd Chapter-maven3.1 maven Combat3.2 maven Core concept

Java Application Foundation Micro-engineering