Use parameter expansion instead of sed
This was one of my suggestions in https://reddit.com/r/unixporn/comments/axedr4/_/ehtke86/?context=1; I decided to make a merge request for it since it resolves #1 (closed).
This was one of my suggestions in https://reddit.com/r/unixporn/comments/axedr4/_/ehtke86/?context=1; I decided to make a merge request for it since it resolves #1 (closed).