Before Vim 7.0 was released last May, I usually had six or seven xterms or Konsole windows open, each with a single Vim session in which I was editing a single file. This takes up a lot of screen space, and isn’t very efficient. With Vim 7.0, users now have the option of using tabs within Vim. With Vim’s tab features you can consolidate all your sessions into one window and move between files more easily.
Mutt just happens to be one of the mail clients that sucks less. I’d been getting tired of Sylpheed lately, so I decided to try out several text mail clients and see how they fit my email volume. Part of the fruits of my labor is this tutorial on configuring Mutt’s behavior. If you’ve ever thought about running Mutt, but were put off by the amount of configuration required and the paucity of howto material online, the tutorial just might help. ...
Mutt is a great mail client, in large part because it is extremely customizable. You can tweak Mutt’s behavior and have it do tricks that are nearly impossible to do with other mail clients – but it can be a bit daunting to get started with. Let’s take Mutt on a short trip to mail client obedience school and see how easy it can be to make Mutt handle mail just the way you want it to.
Just reading Mark Shuttleworth’s response to Matt Zimmerman’s summation of the community’s expectations of the Ubuntu Dapper Drake 6.06 LTS release. One thing stuck out about Zimmerman’s comments, that’s the complaint that users still have to use the command line for some tasks. I know, the Holy Grail for a lot of users is to be able to pointy click their way through life, and that’s just a bar that Linux will be measured by no matter what, but I find it odd that so many users seem to have such a deep fear of text. Or is it the command line that they fear?
Okay, so I read on Slashdot (is a link really necessary?) that Microsoft has put up a program called FlexWiki under an Open Source license… a real OSI-approved license, not just some evil license that they’re calling Open Source. Well, you don’t see that every day, so I head over to the site to check it out. Now, if you’re not familiar with Wikis the concept is that (by default) anyone can edit them. Helps for all kinds of projects to allow open editing, and most Wiki software has version control built in so the community can roll back or remove changes that are detrimental. ...
This month, I’m going to wrap up discussion of network troubleshooting tools. So far, I’ve covered netstat, tcpdump, and ngrep and sniff. This month, I’ll discuss Ethereal, a tool for browsing network traffic interactively and analyzing network traffic. To put it more emphatically, Ethereal is the all-singing, all-dancing, packet-inspecting tool that all admins should have in their software toolboxes. Ethereal is capable of capturing packets for analysis or reading saved packet captures in a number of common formats. Ethereal support libpcap/tcpdump, Sun’s snoop/atmsnoop, LanAlyzer, MS Network Monitor, HPUX nettl, AIX iptrace, Cisco Secure IDS, and a number of others. (The full list can be found in the FAQ.) Ethereal supports more than 530 network protocols. You can also see supported protocols by selecting “Supported Protocols” from Ethereals Help menu. ...
This month, I’ll present a few system tools that can be helpful when trying to diagnose your Linux system’s health, improve performance, and so on. This installment is intended for users who are newer to Linux, and who might not be familiar with, or aware of all the utilities that are already available at their fingertips. I often feature tools that are not included by default on a Linux system in the Tool of the Month column, but this installment of Open Road will present some utilities that are part of a “standard” Linux install, or at least packaged and available for most Linux distros — whether they’re actually installed by default, or not. I’m specifically thinking of Debian here, since a minimal Debian install won’t include several of the utilities covered this month. Not to fear, though — they’re just an apt-get away! ...
This month, I’ll discuss cdargs, a tool that simplifies using the command line. cdargs is a handy little utility that provides browsing and bookmarks for cd. Installing and using cdargs I just recently dicovered cdargs, but it’s already proved to be a great application and big time-saver. It’s also easy to set up — just grab the source tarball and unpack it. Run configure ; make then su to root and run make install-strip. I’m using cdargs on SUSE 9.0, but it should compile just fine on most recent Linux distros. (I’m not sure about the portability for *BSDs or other Unixes.) ...
Is mainstream acceptance for Open Source a " nuclear winter" for the software industry? I certainly hope so. Some argue that Open Source and Free Software are best left as a niche market, and that widespread acceptance of software without license fees will harm the economy. Certainly, widespread adoption of Linux, OpenOffice and other freely available software would be harmful to the bottom line of certain companies, but would it be harmful to the economy overall? ...