C program to verify the integrity of a file with md5 checksum

Most of the times we downloaded some files from the internet, and we also see people provides … Read more

Capture and analyze network packets using tcpdump and tshark

We can use tcpdump to capture the packets whereas tshark to analyse the packets. Using above help, … Read more

sniffex – C program to Capture wifi packets using libpcap

libpcap provides functions for user-level packet capture, used in low-level network monitoring. Following program captures the packets … Read more

adb kill-server

If you are trying to access your android mobile using “adb shell” command from host, it first … Read more

Flutter not detecting device / “flutter devices” No devices detected

If we tried to run “flutter devices” command to identify make sure we are ready to connect … 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

adb reconnect

“adb devices” command on host first starts the adb server and then tries to connect to Android … Read more

Android ADB commands to access device ( mobile phones ) shell

If you have installed “adb” command as mentioned in “How to Install ADB and Fastboot on Ubuntu … Read more

adb devices

Android adb command for host, provides a command line if you want to access the device shell … Read more