I'd like to search "upwards" for a file in shell script, e.g. check $PWD, then $PWD/.., then $PWD/../.., etc. until hitting the root. Before I go and roll my own, is there some builtin bash/zsh/find magic that will do this for me?
Well i have no clue how to do this in zsh since i use bash: but i tried this one liner
If you want to stop when you find something you could use:
As far as i know is there no such tool that could do this.