How to Count number of lines in a file in Linux ?
When you are just interested into number of lines in a file to make some decision based … Read more
Scripting and Automation
How To Clear Shell History In Ubuntu Linux ?
When you type something on linux shell, by default Linux save the commands what you type as … Read more
How to extract only specific files from tar.bz2 / tar.gz in Linux ?
The following shell script demos the creation of archive / tar and then use commands to check … Read more
Using conditional statements, if and if-else in Python
When you are writing python program, sometimes you need to make certain checks on variables and based … Read more
Shell script for using modulo operator, finding if number is dividable and print remainder.
Following shell script helps to understand how to use modulo operator in bash and identify if number … Read more
Install and Uninstall Android Application ( APK ) using ADB
Following shell script does, check if android application is installed find an apk path if android application … Read more
Shell script to check and mount a partition in Ubuntu
In the following script we check whether the current device is mounted or not by reading information … Read more
Shell script to check if Android device is connected over USB
Android devices has a daemon adbd which helps it to get connected over USB using adb command … Read more
Shell script for switching wifi channel using hopping
Using the below script we tries to connect to different wifi channels of hotspot using iwconfig command. … Read more
How to concatenate strings in Python ?
When you are working with strings in python, at some point in time, you would definitely need … Read more