What is the meaning of IFS in Bash Shell Script ?
The full form of IFS is “Internal Field Separator” alternatively based on its functionality this is also … Read more
Bash / Shell Scripts
How to use getopts to Accept Variable Arguments for Bash Script ?
getopts is a built-in Unix shell command for parsing command-line arguments. It is designed to process command … Read more
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
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
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 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 Connect Wi-Fi from Linux Terminal Using Nmcli
nmcli is a command-line tool for controlling NetworkManager and reporting network status. It can be utilized as … Read more
Free tool to automate social media updates from website
If you ever published any new post on to your blog / website, and are using rss … Read more
Generate rss feed compatible xml using unique URL’s of a website
If you ever published any new post on to your blog / website, and are using rss … Read more