How to Identify SELinux rules using audit2allow in Android ?
Once you have installed audit2allow by following steps from “How to install audit2allow SELinux tool on Ubuntu … Read more
How to use Dynamic Debugging using pr_debug in Linux Kernel ?
pr_debug is a macro used in the Linux kernel for debugging purposes. It is defined in the … Read more
How to wakeup Android using ADB commands ?
If the display of your android device is turned off due to device entering into sleep state, … Read more
How to turn ON Camera watermark with Samsung Mobiles ?
As we have seen in “What is the Watermark and importance of Watermark ?” the watermark helps … Read more
What is the Watermark and importance of Watermark ?
Watermarking is the process of embedding a recognizable mark or pattern onto a digital or physical object, … Read more
How to install audit2allow SELinux tool on Ubuntu ?
audit2allow is a command-line tool used in Linux systems to analyze audit logs generated by the audit … Read more
How to delete first few characters in each line in a text file using VI ?
In a Linux kernel development, many times we need to check the kernel booting messages using “dmesg” … Read more
Understanding Linux Kernel GPIO API’s
Request the GPIO GPIOs must be allocated before use, though the current implementation does not enforce this … Read more
How to generate platform key for Signing App using Android Studio ?
If we are working on Android platform and require certain applications to be signed using platform key, … Read more
How to change PHP version using CPanel ?
We were using shared hosting for one of our website. We installed WordPress on it and when … Read more
