Shell One string power!

Linux one string power!

$ for f in *.c; do echo "Processing $f file.."; done

Use example

$ for f in *.wav; do play $f; done   -  play all wav files in dir

Kill many PIDs proceses
kill -9 `ps axu | grep savelogs.sh | awk '{print $2}'`


find . -name '*.orig' -delete      - find and remove such files