Linux

Watermark video using ffmpeg

To watermark video using FFmpeg, run ffmpeg -i SOURCE.mp4 -vf “drawtext=text=’WATERMARK_TEXT’:x=10:y=H-th-10:fontsize=32:fontcolor=white:shadowcolor=black:shadowx=2:shadowy=2” OUT.mp4 In the above command replace SOURCE.mp4 = file name of…

Temperature

To find CPU Temperature, run command sensors sensors Example boby@sok-01:~$ sensors k10temp-pci-00c3 Adapter: PCI adapter Vcore: 925.00 mV Vsoc: 1.06 V Tctl:…

sensors

sensors command shows data from various sensors on your computer like CPU temperature, voltage, etc… To install lm-sensors package, run apt install…

ss

ss is a tool to investigate sockets. It is similar to netstat, but shows more information. To see list of all open…