Journal 2022-07-22
<!-- Morning -->Nushell
I started using Windows for work and nushell is the one of the most useful
tools I can have, since I am missing the Linux/GNU coreutils. This is a
one-liner example to clean up merged git branches. I usually would have
reached for grep and xargs to get the job done. Although on Windows they
are missing, I can rewrite it in nu script:
git branch --merged | lines | str trim | where $it !~ '\*|(master)' | par-each {|br| git branch -d $br}