* Please note that this is for a uni assignment so I'm not after a solution - just after a bit of insight into the problem * I've been tasked with writing a "small search engine that is boolean aware" ...
The most common type of data to manipulate in most applications is textual data, which developers usually store in strings. String handling has always been a strong point for the Basic family of ...
while [[ 1 == 1 ]]; do # Parse template sed -re "s/\\\$time/`date +%Y-%m-%d:%H:%M:%S`/g" </etc/uv4l/text_template.json >${file} # Update overlay text v4l2-ctl --set ...