Fredrik Pihl

Fredrik Pihl has asked 6 questions and find answers to 235 problems.

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About

Too many years years within the mobile telecommunication industry, focusing on multimedia i.e. video, camera, display and audio. Now working with security cameras.

Fredrik Pihl questions

Search for a string in a text
Python one-liner to extract field
Python utf-8, howto align printout
bash filename globbing - operate on files starting with capital

Fredrik Pihl answers

How to check CPU core usage in Linux or R
Decode h264 video
cscope : go back in results window.
Overwrite without getting Do you really want to write to it (y/n)? in vim editor
How to convert mp4 to YUV file using ffmpeg?
Unicode not printing correctly to cp850 (cp437), play card suits
Killing the process with the lowest PID in Unix
Replace all x and y fields in a file in bash
Check if filename characters match outside of whitelist
how to execute a python script file with an argument? [duplicate]