The Site Copyright RSS Feeds Privacy Policy Events Contact Us. Linux also has shown itself to be a much more versatile operating system to administer in a network environment. Michael Surran is the system administrator and computer science teacher at Greater Houlton Christian Academy www.
Another key issue was flexibility. BTW, if you like Python, try Ocaml. We knew by then we would have to spend more money on software than we did on hardware if we went with Microsoft. Having purchased 20 new, identical computers, it made sense to completely configure one machine and then clone the hard drive to the other 19 computers.
TLSP was originally developed using Red Hatearly in the s with the aim of making Linux adoption easier for schools in the UK.
Wednesday, January 11, grep vs awk - Part 2. In this article, we will see more awk alternatives for the frequently used grep commands. This is in continuation to the grep vs awk - Part 1. Let us consider a sample file as shown below: Using grep, the variable can directly be used. It needs to be passed to awk from shell using the -v option. More about the variable passing to awk. Read the complete article Links to this post.
Wednesday, January 4, How to use arrays in ksh? Array, as in any programming language, is a collection of elements. These elements need not be of the same type. One important difference here is shells support only one-dimensional arrays. Creating an array is pretty simple. The -a indicates arr as an indexed array. Then the elements are assigned one by one using their index positions. Array indexing always starts from 0. Wednesday, September 17, Perl: Find files using File:: Let us see in this article how to use the File:: Find module contains 2 modules: Both are used to find the files, the difference being the order in which the files and directories are parsed.
In this article of sed serieswe will see the examples of how to remove or delete characters from a file. The syntax of sed command replacement is: Let us consider a sample file as below: Tuesday, November 12, How to use SUID for shell scripts in Linux? Other users should be able to execute the scripts, however they should not be able to read the config file. Say, I have a config file, myconfig. Get Free Updates Enter your email address to receive new articles by email as we post it!!!
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Can you please share me some modules you had use Do not overlook Sun offers Star Office free to Schools. I imagine that so many others have just gone with the flow, took the road most travelled, and chose Microsoft as the provider of choice.
By recompiling the kernel to take advantage of our specific hardware, I could fine-tune the OS to run at peak performance. This opens a door for me as a teacher, allowing me to educate eager minds in the more-advanced aspects of computer operating systems and software.
Michael enjoys church, outdoor adventures, target shooting, sci-fi, collecting penguins and his wife, Lisa, who also teaches at GHCA. I like Colemak and think it is worth taking a look at http: Now, I am given the opportunity to teach LINUX for high school, but I am at a lost from where to begin Particularly interesting is the inclusion of WPKGwhich enables the remote installation of software on Windows clients.
I was itching to try dvorak a while back but then ran across Colemak and thought I would give it a try. Linux servers are becoming more popular for businesses. Because our computers run Linux, it is the Linux OS and open-source software that students learn in this class.
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The major obstacle was my own lack of experience with the Linux OS. These elements need not be of the same type. You should know that Jython Java Python takes Python code and compiles it to run in the Java VM. Not to mention reduced Carpal Tunnel sp? However, Linux is something completely new, different and unexplored. CentOS 5 FTP Client: I agree with Michael that with Linux education the students would still cope in Windows dominated world. This will be unfeasible until Samba 4 is released due to the complexities surrounding integration of user resolution and file access across multiple operating systems, such as those that do not support the Active Directory protocols.
Starting with grade seven, education in computer science takes a more formal approach. Home Start now Contact Us. Because some time had passed, I decided to give Linux another try. Recently we purchased an upgrade for our server. One of the most pleasing experiences I am having as a system administrator of a Linux-based lab is the actual ease of administration.
Even in our small New England town of Houlton, Maine, businesses are beginning to look to Linux as an alternative to proprietary operating systems. For computer ethics I hope you do include a section about software licenses and the fact that it is illegal to share commercial software but not opensource.
Part of the savings in purchasing a bare-bones system is that the computer does not come with an operating system.
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