echo -e allows you to use the \t for tabs and \n for newlines echo rm -R //this will show you a preview of what would be deleted echo ls alf* //this previews how a wildcard will be expanded
echo -e allows you to use the \t for tabs and \n for newlines echo rm -R //this will show you a preview of what would be deleted echo ls alf* //this previews how a wildcard will be expanded