구차니의 잡동사니 모음

VAR = `readlink -e ${PWD}/../../` 

-f, --canonicalize

canonicalize by following every symlink in every component of the given name recursively; all but the last component must exist

-e, --canonicalize-existing

canonicalize by following every symlink in every component of the given name recursively, all components must exist

-m, --canonicalize-missing

canonicalize by following every symlink in every component of the given name recursively, without requirements on components existence

[링크 : http://linux.die.net/man/1/readlink]

# opengalax configuration file

#### config data:

serial_device=/dev/serio_raw0

uinput_device=/dev/uinput

rightclick_enable=1

rightclick_duration=350

rightclick_range=10

# direction: 0 = normal, 1 = invert X, 2 = invert Y, 4 = swap X with Y

direction=4

# set psmouse=1 if you have a mouse connected into the same port

# this usually requires i8042.nomux=1 and i8042.reset kernel parameters

psmouse=0

#### calibration data:

# - values should range from 0 to 2047

# - right/bottom must be bigger than left/top

# left edge value:

xmin=0

# right edge value:

xmax=2047

# top edge value:

ymin=0

# bottom edge value:

ymax=2047

opengalax v0.4

Configuration data:

        serial_device=/dev/serio_raw0

        uinput_device=/dev/uinput

        rightclick_enable=1

        rightclick_duration=350

        rightclick_range=10

        direction=4

        psmouse=0

Calibration data:

        xmin=0

        xmax=2047

        ymin=0

        ymax=2047

pannel initialized

Move the mouse around the screen to calibrate.

When done click Ctrl+C to exit.

Remember to edit /etc/opengalax.conf and save your calibration values

     xmin=206  xmax=2119  ymin=143  ymax=1951

# opengalax configuration file

#### config data:

serial_device=/dev/serio_raw0

uinput_device=/dev/uinput

rightclick_enable=1

rightclick_duration=350

rightclick_range=10

# direction: 0 = normal, 1 = invert X, 2 = invert Y, 4 = swap X with Y

direction=4

# set psmouse=1 if you have a mouse connected into the same port

# this usually requires i8042.nomux=1 and i8042.reset kernel parameters

psmouse=0

#### calibration data:

# - values should range from 0 to 2047

# - right/bottom must be bigger than left/top

# left edge value:

xmin=206

# right edge value:

xmax=2119

# top edge value:

ymin=143

# bottom edge value:

ymax=1951 

 $ echo  "manual" | sudo tee -a /etc/init/lightdm.override 

Your current Hardware Enablement Stack (HWE) is no longer supported since 2014-08-07.  Security updates for critical parts (kernel and graphics stack) of your system are no longer available.

For more information, please see:

http://wiki.ubuntu.com/1204_HWE_EOL

There is a graphics stack installed on this system. An upgrade to a supported (or longer supported) configuration will become available on 2014-07-16 and can be invoked by running 'update-manager' in the Dash.

login as: minimonk

minimonk@192.168.1.14's password:

Welcome to Ubuntu 12.04.4 LTS (GNU/Linux 3.11.0-15-generic i686)

 * Documentation:  https://help.ubuntu.com/

261 packages can be updated.

150 updates are security updates.

Last login: Wed Dec 24 12:15:49 2014

/etc/update-motd.d$ cat 90-updates-available

#!/bin/sh

if [ -x /usr/lib/update-notifier/update-motd-updates-available ]; then

    exec /usr/lib/update-notifier/update-motd-updates-available

fi

/etc/update-motd.d$ cat 91-release-upgrade

#!/bin/sh

if [ -x /usr/lib/update-manager/release-upgrade-motd ]; then

    exec /usr/lib/update-manager/release-upgrade-motd

fi