Transfer Your Terminal with Screen
Shawn Powers demonstrates the use of the screen command to resume your command line applications when you switch computers.
Realizing the promise of Apache® Hadoop® requires the effective deployment of compute, memory, storage and networking to achieve optimal results. With its flexibility and multitude of options, it is easy to over or under provision the server infrastructure, resulting in poor performance and high TCO. Join us for an in depth, technical discussion with industry experts from leading Hadoop and server companies who will provide insights into the key considerations for designing and deploying an optimal Hadoop cluster.
Sponsored by AMD
Built-in forensics, incident response, and security with Red Hat Enterprise Linux 6
Every security policy provides guidance and requirements for ensuring adequate protection of information and data, as well as high-level technical and administrative security requirements for a system in a given environment. Traditionally, providing security for a system focuses on the confidentiality of the information on it. However, protecting the data integrity and system and data availability is just as important. For example, when processing United States intelligence information, there are three attributes that require protection: confidentiality, integrity, and availability.
Learn more about catching the bad guy in this free white paper.
Sponsored by DLT Solutions
| Designing Electronics with Linux | May 22, 2013 |
| Dynamic DNS—an Object Lesson in Problem Solving | May 21, 2013 |
| Using Salt Stack and Vagrant for Drupal Development | May 20, 2013 |
| Making Linux and Android Get Along (It's Not as Hard as It Sounds) | May 16, 2013 |
| Drupal Is a Framework: Why Everyone Needs to Understand This | May 15, 2013 |
| Home, My Backup Data Center | May 13, 2013 |
- New Products
- Linux Systems Administrator
- Senior Perl Developer
- Technical Support Rep
- Web & UI Developer (JavaScript & j Query)
- UX Designer
- Designing Electronics with Linux
- Dynamic DNS—an Object Lesson in Problem Solving
- Using Salt Stack and Vagrant for Drupal Development
- Making Linux and Android Get Along (It's Not as Hard as It Sounds)
- Nice article, thanks for the
1 hour 44 min ago - I once had a better way I
7 hours 30 min ago - Not only you I too assumed
7 hours 48 min ago - another very interesting
9 hours 41 min ago - Reply to comment | Linux Journal
11 hours 34 min ago - Reply to comment | Linux Journal
18 hours 28 min ago - Reply to comment | Linux Journal
18 hours 44 min ago - Favorite (and easily brute-forced) pw's
20 hours 36 min ago - Have you tried Boxen? It's a
1 day 2 hours ago - seo services in india
1 day 6 hours ago
Enter to Win an Adafruit Pi Cobbler Breakout Kit for Raspberry Pi

It's Raspberry Pi month at Linux Journal. Each week in May, Adafruit will be giving away a Pi-related prize to a lucky, randomly drawn LJ reader. Winners will be announced weekly.
Fill out the fields below to enter to win this week's prize-- a Pi Cobbler Breakout Kit for Raspberry Pi.
Congratulations to our winners so far:
- 5-8-13, Pi Starter Pack: Jack Davis
- 5-15-13, Pi Model B 512MB RAM: Patrick Dunn
- 5-21-13, Prototyping Pi Plate Kit: Philip Kirby
- Next winner announced on 5-27-13!
Featured Jobs
| Linux Systems Administrator | Houston and Austin, Texas | Host Gator |
| Senior Perl Developer | Austin, Texas | Host Gator |
| Technical Support Rep | Houston and Austin, Texas | Host Gator |
| UX Designer | Austin, Texas | Host Gator |
| Web & UI Developer (JavaScript & j Query) | Austin, Texas | Host Gator |
Free Webinar: Hadoop
How to Build an Optimal Hadoop Cluster to Store and Maintain Unlimited Amounts of Data Using Microservers
Realizing the promise of Apache® Hadoop® requires the effective deployment of compute, memory, storage and networking to achieve optimal results. With its flexibility and multitude of options, it is easy to over or under provision the server infrastructure, resulting in poor performance and high TCO. Join us for an in depth, technical discussion with industry experts from leading Hadoop and server companies who will provide insights into the key considerations for designing and deploying an optimal Hadoop cluster.
Some of key questions to be discussed are:
- What is the “typical” Hadoop cluster and what should be installed on the different machine types?
- Why should you consider the typical workload patterns when making your hardware decisions?
- Are all microservers created equal for Hadoop deployments?
- How do I plan for expansion if I require more compute, memory, storage or networking?



Comments
Screen tips
Screen, mutt, bash and vim are perhaps the tools that I cannot live without.
I've put together a short page detailing what I use most in screen, this might be of use to others:
http://www.s5h.net/wiki/Screen
Best regards
Screen Woes on OS/X
This is probably a simple keyboard, binding issue, but just when I had swatted up, and saw the virtues of screen, I tried it at work from a terminal to another machine over ssh in OS/X and had a horrible time, with keyboard problems. Anyone else?
From OSX?
Are you ssh'ing into a Linux box, or running screen in OSX? I've never been able to use screen from OSX itself, but had an OK time if I'm ssh'd into a Linux machine...
Shawn Powers is an Associate Editor for Linux Journal. You might find him chatting on the IRC channel, or Twitter
cool
Thanks for the video. Nice tips! :)
Transfer Your Terminal with Screen
I like these small videos. Sometime it's a lot easier to see someone do something as they explain it than see it in print.
GNU screen is awesome
I can't live without screen these days. My nicely-configured shell turns
p hostnameintoexec ssh hostname 'screen -RD'so I can quickly replace my local shell with screen on a remote server. No worrying about dropped network connections or having to back out of my shells, I just detach and reconnect later.That Doughnut Was Tasty
It was the last doughnut in the box, and they gave me a hard time about it. :)
Shawn Powers is an Associate Editor for Linux Journal. You might find him chatting on the IRC channel, or Twitter
next to ssh, screen is one
next to ssh, screen is one of the must haves for a sys admin
mmm... be right back, time for popcorn