Java Application Foundation Micro-engineering

Source: Internet
Author: User

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

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.