How-To Guides

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Revision as of 14:39, 3 July 2007 by Ecrist (Talk | contribs)

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Here, please find how-to documents.

Wiki Stuff

Windows (Bleh) Notes

Mail Server Stuff

First off, the learning curve on postfix blows donkey balls. Secondly, I've been using sendmail for way too long and don't really WANT to use postfix. However, I admit that there are quite a few great advantages to the postfix MTA, such as Virtual Domains and the user interface.



Postfix How-To


Link sudo to /usr/bin/sudo

# ln -s /usr/local/bin/sudo /usr/bin/sudo


  • No Scroll Tabs: goto about:config, set browser.tabs.tabMinWidth=1
  • Close on Tab: goto about:config, set browser.tabs.closeButtons=1

MySQL Stuff


Command Line Foo

  • perform grep to highlight only certain text, but display all:
grep -e ".*<regex>.*" -e '$'
  • perform grep on output from other commands like tail the use line buffering so there's no delay in post:
grep -e "regex" --line-buffered