on September 20, 2011
by Wolf Halton in Guest Blog,
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[This was originally published by Mike Brooks as a wiki entry and I have moved it here - Wolf]
USING THE grep UTILITY
Since the acquisition of certain data is many times critical, the grep utility is a valuable tool for the Linux user. It allows you to search through one or more files to see whether any contain a specified string of characters. This utility does not change the file it searches but simply displays each line that contains the string.
Originally, the name grep was a play on an ed— an original UNIX editor, available on Fedora/RHEL— command: g/re/p. In this command g stands for global, re is a regular expression delimited by slashes, and p means print. Read more…
on August 28, 2011
by Wolf Halton in DSpace, Linux,
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Original wiki entry by Peter Dietz. The goal of this guide is to provide a simple path that will get a user up-and-running as quickly as possible. Peter Dietz did […]
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by Wolf Halton in Linux, PostgreSQL,
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Presuming you have PostgreSQL-9.0 installed, you are probably running the default configuration. The default configuration is designed to work with a variety of hardware, and is tuned for the weakest […]
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by Wolf Halton in PostgreSQL,
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Upgrading PostgreSQL-8.4 to PostgreSQL-9.0 on Ubuntu 10.04 Wolf Halton 8/17/2011 This is something I was working on, on our Ubuntu 10.4LTS servers. Since I had several to do, I thought […]
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on July 14, 2011
by Wolf Halton in Linux, Open-Source Projects,
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I am installing Evergreen-ils and getting OpenSRF installed is the second step in the journey. The Evergreen Project develops an open source ILS (integrated library system) used by approximately 800 […]
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by Wolf Halton in Open-Source Projects, PostgreSQL, Website Development,
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I am working on getting evergreen-ils running on a test server for later use. The Evergreen Project develops an open source ILS (integrated library system) used by approximately 800 libraries. […]
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by Wolf Halton in Linux, Open-Source Projects,
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Welcome to the next installment of the quarterly ITT-Tech-Atlanta-South Linux Freedom Fest The details are as follows: SATURDAY, July 23rd, 2011 ~ 9am to 5pm: ALE.ORG / SourceFreedom.com Linux […]
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on February 20, 2011
by Wolf Halton in Linux,
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More than 60 people attended the ALE.org/SourceFreedom.com Linux Freedom Fest at ITT Tech in Atlanta. Four speakers provided us with information on how to: Understand the implications of open source […]
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on September 10, 2010
by Alonzo Fretwell in Guest Blog, Linux,
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One can specify an event from their history on the input line to repeat it. The easiest way to specify an event from history is to use the up and […]
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on May 19, 2010
by Wolf Halton in Open-Source Projects,
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I am working up a site which lets people anonymously compare their security practices with current industry best practices and possibly to crosslink with regulations and PCI requirements. The first section is going to be about Cloud Computing practices.
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