Run replacements based on regular expressions. Replace the first occurrence…
Run replacements based on regular expressions.
sed 's/{{find}}/{{replace}}/' {{filename}}
sed -r 's/{{regex}}/{{replace}}/g' {{filename}}
sed -i 's/{{find}}/{{replace}}/g' {{filename}}
sed '/{{line_pattern}}/s/{{find}}/{{replace}}/' {{filename}}
sed -e 's/{{find}}/{{replace}}/' -e 's/{{find}}/{{replace}}/' {{filename}}
sed 's#{{find}}#{{replace}}#' {{filename}}