16 online tools that are useful for Linux system administrators

1. explainshell.com Command explanation

?? For Linux users to write a variety of commands and scripts every day, then you can use this site tool to see how the imperative work, so as to avoid unnecessary errors appear, but also a good way to learn the command

2. bashrcgenerator.com custom command Prompt

?? Simply put, it is a personalized command prompt that writes the generated code to the user's home directory. BASHRC or you can set the global variable file/etc/profile take effect for all users

?? Refer to: Http://stackoverflow.com/questions/4133904/ps1-line-with-git-current-branch-and-colors

3. vim-adventures.com use RPG games to practice Vim

?? Practice the use of the Vim editor with RPG games, use h,j,k,l characters to move characters to get new command capabilities and collect keys, check out Help available: Bright this very cool!

4. Try Github Online to learn git version control

?? 15 minutes to learn git, it is obvious that this site simulates a console, with a very stylish interface that is no longer daunting to git.

5. Shortcutfoo.com

?? is a great place to practice shortcut keys, covering the quick use and friendly instructions of vim, sublime, Emacs, and Git.

6. GitHub Free Programming Books freeware programming book

?? GitHub managed to collect free programming and system Management books, to the author points 1024 likes ~ ~, the other link is fork original author, followed by the addition of Chinese books

7. collabedit.com Live text Interactive chat

?? First of all, you can create a document to http://collabedit.com/yb22u fill in the relevant user name and select the language, and then you can send this document address to another person, then you can see each other in real-time input, there is a highlight syntax, use occasions, such as through Collabedit can consider each other's programming ability, etc.

8. Cpp.sh Online write run share C + + code Editor

?? can be edited online to run C + + code, or CTRL + Z generate a URL to share to friends

9. copy.sh Browser running virtual machine

?? Another very crazy tool, running virtual machine online, you can choose to download the virtual machine image can also upload their own iso,copy.sh online running virtual machine Source: https://github.com/copy/v86;

commandlinefu.com command or record website

?? Do ops should know this site, you can share their CLI library, you can also learn from other people's command script

One . alias.sh Command alias Database

?? A bit like commandlinefu, you can use this site for reference to get and share useful command aliases

?? such as the LR alias defines the display directory tree

Alias lr= ' Ls-r | grep ": $" | Sed-e ' \ ' s/:$//' \ ' e ' \ ' s/[^-][^\/]*\//--/g ' \ ' e ' \ ' s/^/   /' \ ' e ' \ ' s/-/|/'

Distrowatch.com provides detailed information on Linux distributions

?? The Distrowath not only provides an accurate view of the popular Linux distributions on the Internet, but also allows you to view information about each distribution, such as the default desktop environment, the default application, and the download link for the image. Linux Database

linuxmanpages.com Online View command Help

?? The equivalent of the man, help, info and so on inside the system

awesomecow.com software search engine for Linux environments

?? If you have a good software that you want to use under Linux, you may be able to find software like it or the same through awesomecow, or through wine

penguspy.com Linux Fun game collection

Linux Cross Reference by free electrons online to see the differences between kernel code and different versions

?? May be a great help for kernel developers

Translated from http://xmodulo.com/2014/07/useful-online-tools-linux.html