妮仔的學習筆記

2010年7月18日星期日

echo 7 > proc/sys/kernel/printk

mount samba on ubuntu

sudo mount.cifs // hostname / sharename ~/ mounts / sharename -o user= username,pass=password
ubuntu 11.10: change gcc for build android

$sudo apt-get install gcc-4.4 g++-4.4 gcc-4.4-multilib g++-4.4-multilib $sudo update-alternatives --install \ /usr/bin/gcc gcc /usr/bin...
android: lcd backlight

1. packages/apps/Settings/src/com/Android/settings/ BrightnessPreference.java 2.frameworks/base/core/java/Android/os/ IPowerManager.aidl...
Using iw command to link AP

# enable wifi # iw dev wlan0 scan | grep SSID # iw wlan0 connect "SSID" # iw dev wlan0 link # netcfg wlan0 dhcp Turn off pow...
linux screen : vertical and horizontal

vertical: ctr_a + | horizontal : ctr_a + S
android: getevent

getevent : it is android tool in device. it show device capabilities. #getevent -p #getevent #getevnet -i reference: http://source.and...
linux screen: command list

Key Action Notes Ctrl+a c new window Ctrl+a n next window Ctrl+a p previous window Ctrl+a “ select window from li...
setup ubuntu environment

* setup ubuntu environment 1. ssh : #sudo apt-get install openssh-server check ssh server #ps aux | grep ssh stop and start ssh daemon #sud...
tcpdump

Using tcpdump to capture wireless packet
ubuntu :setup 中文輸入 gcin

1. system -> Admin -> package manager -> gcin 2. Terminal $im-switch -s gcin 3. reboot

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