Embedded Linux conference Link

http://www.embeddedlinuxconference.com/

Use command line to get screen tap in Android

If you want to tap on android device screen and touch is not working then you can use following command to tap screen. Suppose you want to tap 300, 500 location on screen then use following command

adb shell input tap 300 500

Dial/Accept phone call using command line in Android

To dial phone number using service call

adb shell service call phone 2 s16 "+123456789"

To dial call using activity manager

adb shell am start -a android.intent.action.CALL -d tel:123456789

To accept incomming call

adb shell input keyevent 5

To disconnect call

adb shell input keyevent 6

How to integrate meld in your ubuntu file browser

Follow below post to know this
http://mrgierer.wordpress.com/2010/05/14/ubuntu-diff-tool-with-file-browser-integration/

Accomplish your task using single line on command prompt

http://www.commandlinefu.com/commands/browse

Good SoX examples

This link has some good examples to manipulate audio using SoX.
http://www.thegeekstuff.com/2009/05/sound-exchange-sox-15-examples-to-manipulate-audio-files/

Copy from remote machine to local machine securely without logging

scp username@remote_pc_ip:/path_to_remote_file path_to_local_file