To strip ACLs from all files in the current working directory, run this:
chmod -R -N .
You might want to do this kind of thing if you’ve restored files from a Time Machine backup by hand, preserving permissions. By default Time Machine backup files have this ACL for everyone:
Don’t change your Time Machine volume, just use this to strip the ACLs of files you copied from it.
Do you have a JSON file, like the staticsitegenerators.net list of static site generator software? Do you want to convert it to CSV and slice/dice it in a spreadsheet?
Well friend, now you can because of my latest time-waster: json2csv