imagemagick
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listaa fontit:

	convert -list font

thinkpad, ultranav, trackpoint
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http://www.thinkwiki.org/wiki/How_to_configure_the_TrackPoint

To enable vertical scrolling:

	xinput set-int-prop "TPPS/2 IBM TrackPoint" "Evdev Wheel Emulation" 8 1
	xinput set-int-prop "TPPS/2 IBM TrackPoint" "Evdev Wheel Emulation Button" 8 2
	xinput set-int-prop "TPPS/2 IBM TrackPoint" "Evdev Wheel Emulation Timeout" 8 200

To enable horizontal scrolling in addition to vertical scrolling:

	xinput set-int-prop "TPPS/2 IBM TrackPoint" "Evdev Wheel Emulation Axes" 8 6 7 4 5

To fix horizontal scrolling in Opera, you need to edit the configfile
standard_mouse.ini in e.g. /usr/share/opera/ui/ (Debian) or
/opt/opera/share/opera/ini/ (Gentoo) and comment out the following
lines:

	Button6 = Back
	Button7 = Forward

pdf
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Pienennä tiedoston kokoa 1:

	gs -sDEVICE=pdfwrite -dCompatibilityLevel=1.4 -dPDFSETTINGS=/screen -dNOPAUSE -dQUIET -dBATCH -sOutputFile=output.pdf input.pdf

[http://ubuntuforums.org/showpost.php?p=7122890&postcount=2]

Pienennä tiedoston kokoa 2:

	convert -compress JPEG -quality 100 input.pdf output.pdf

find
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Useita päätteitä:

	find -name "*.html" -o -name "*.js"