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Linux: Gentoo to GRUB2 Migration

Install of GRUB2 on /dev/sda

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Generate Random ASCII Art in shell

How to generate random ascii art in shell:

You may consider daily cron to put the output in the motd file:

 

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GNU: Fix Search History Backwards

http://www.gnu.org/software/bash/manual/html_node/Searching.html

To search backward in the history for a particular string, type C-r. Typing C-s searches forward through the history.

The problem with Ctrl-S however is that sometimes collides with XON/XOFF flow control (in Konsole for instance). The searching is a readline feature however, and you should be able to bind it to some other key.

Update: Simpler and better is just to disable XON/XOFF by running

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Tools: Grep

OR

AND

NOT

 

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With AWK:



With TR

 

 

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SAN: hba emulex

 

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How to add additional OS X Mavericks Dictionaries from Star Dict Format:

This Material is still Draft, i’ll upload some more details later

Things that you should get first:

1. StarDict dictionary file format archived in tar.gz

2. Special Fix of DictUnifier which is currently not in applied to the DictUnifier code.

3. A little patience, 20 minutes at most.

[click to continue…]

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Windows: Skype – get rid of advertising

 

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