Mosh: the mobile shell. Ops School Curriculum — Ops School Curriculum 0.1 documentation. Welcome to the Ops School curriculum documentation site. Ops School is a comprehensive program that will help you learn to be an operations engineer. Operations engineers are highly skilled people who manage the computer systems of businesses big and small. In addition to corporate systems, operations engineers also maintain the systems that allow websites, networks, payments systems and other Internet services to function. The field of operations engineering covers a wide variety of topics, from systems administration, to security, networking and beyond. Since the early 90’s, operations engineers have been in high demand. If you are reading about this career for the first time and want to know if it is for you, check out the Careers in Operations chapter. Todo restoring? (The original entry is located in /var/build/user_builds/ops-school/checkouts/latest/backups.rst, line 74.)
The idea of such a risk may not be immediately clear to a beginning ops person. Discuss how authention works. Linux Foundation Training - Linux Training Publications. In addition to our free Linux Tutorials , The Linux Foundation produces a wide range of downloadable Linux training publications. These free Linux training materials constitute valuable resources on the latest in Linux technologies and methodologies for developers and managers to access. You can read any of the downloadable Linux training publications immediately, or sign up to learn when we make new Linux training materials available for download. Selecting the Right Linux Training Partner This document is meant to serve as a guide technology companies can use when evaluating the type of Linux training that will make the biggest impact. It will also help you to select the right Linux training partner to help meet the goals of your organization.
Author: The Linux Foundation How Engineering Leaders Can Use The Yocto Project to Solve Common Embedded Linux Challenges Author: Rudolph Streif, The Linux Foundation » LF405 Building Embedded Linux with the Yocto Project » LF416 Linux Security. OpenResty - a fast web app server by extending nginx. 100 Best Free and High Quality Linux Games | Cahilig.net. There are literally thousands of games that can be played on Linux, if you're a casual gamer or hardcore Linux fan who is looking to have a bit of fun on your favourite distro, there's plenty of games to choose from.
If you are unsure what to get, this list will help you out. This list includes all the popular and free high quality games that runs on Linux natively, from action/first-person shooters to real-time and turn-based strategy games to rpg/mmorpg etc. If you have more games that you would like to recommend, feel free to share it. Below are the list.
Have fun! 1. Urban Terror is a free, stand-alone first-person shooter computer game developed by FrozenSand. Genre: Action, First person shooterLicense: Proprietary/Closed SourceCost: FreeWebsite: 2. Alien Arena is a free, stand-alone first-person shooter computer game based on source code released by id Software. 3. 4. 5. 6. Smokin' Guns (SG) is a first-person shooter video game. 7. 8. 9. 10. 11. 12. 10 Lesser Known Linux Commands - Part 2. Continuing the last conversation from 11 Lesser Known Useful Linux Commands – Part I here in this article we will be focusing on other lesser known Linux commands, that will prove to be very much useful in managing Desktop and Server. 12. <space> Command Every piece of command you type in terminal gets recorded in the history and can be retried using history command.
How about cheating history command? Yeah you can do it and its very easy. Lets give it a try, we will try five common Linux commands (say ls, pwd, uname, echo “hi” and who) in terminal after one white space and check if these commands are docked in history or not. avi@localhost:~$ ls avi@localhost:~$ pwd avi@localhost:~$ uname avi@localhost:~$ echo “hi” avi@localhost:~$ who Now run ‘history‘ command to see whether these above executed commands are recorded or not. avi@localhost:~$ history 40 cd /dev/ 41 ls 42 dd if=/dev/cdrom1 of=/home/avi/Desktop/squeeze.iso 43 ping www.google.com 44 su 13. stat Command 14. 15. pv command 17.
No! 10 Lesser Known Commands for Linux – Part 3. Overwhelmed with the response of last two articles of “Lesser Known Linux Article” series namely. We have come up with the third article of this series which includes few other lesser known Linux commands, worth knowing. May be you are already aware of these commands, no doubt you are an experienced Linux user and loves exploration. 22. ^foo^bar Command Run the last command with modification, in a single instance. Avi@localhost:~/Desktop$ lls -l bash: lls: command not found avi@localhost:~/Desktop$ ^lls^ls ls -l total 7489440 drwxr-xr-x 2 avi avi 36864 Nov 13 2012 101MSDCF -rw-r--r-- 1 avi avi 206833 Nov 5 15:27 1.jpg -rw-r--r-- 1 avi avi 158951 Nov 5 15:27 2.jpg -rw-r--r-- 1 avi avi 90624 Nov 5 12:59 Untitled 1.doc Note: In the above replacement we used “^typo(to be replaced)^original_command”. 23.
> file.txt Command This command flush the contents of a file without the need of removing and creating the same file again. I have a file say ‘test.txt’ on my ‘Desktop‘ with a lot of text. 1. 11 Lesser Known Useful Linux Commands. Linux command line attracts most of the Linux Enthusiastic. A normal Linux user generally posses a vocabulary of roughly 50-60 commands to carry out their day-to-day task. Linux commands and their switches remains the most valuable treasure for a Linux-user, Shell-script programmer and Administrator.
There are some Linux Commands which are lesser Known, yet very useful and handy irrespective of the fact whether you are a Novice or an Advanced User. This very article aims at throwing light on some of the lesser known Linux commands which surely will help you to handle your Desktop/Server more efficiently. 1. sudo !! Command Running the command without specifying sudo command will give you permission denied error. . $ sudo !! 2. python command The below command generates a simple web page over HTTP for the directory structure tree and can be accessed at port 8000 in browser till interrupt signal is sent. # python -m SimpleHTTPServer 3. mtr Command # yum install mtr (On Red Hat based Systems) 4. FTA - Main page | FTA - Free Technology Academy.