[sw][linux] awsome oneliners

[konosubakonoakua]

git

• make clean and clean files on all sub-folders (depth 1)

  find . -maxdepth 1 -type d -not -name "." -exec sh -c '[ -d "{}/.git" ] && echo "Processing directory: {}"; (cd {} && make distclean && git clean -fd)' \;