ok, so i have no clue why this script i wrote spits out these bizarre characters:
i cant even copy and paste those characters on here because it just doesn't show up properly.
my question is, using sed, how can i get rid of all characters that aren't normal?
echo "abnormal characters" | sed .......?
I would like to get rid of any character that isn't on the keyboard. im not sure if i'm making sense. but, i hope you guys understand what i'm asking.