ters of $a. The problem is that ${param:-word} already has a well-defined meaning: expand to word if th... be to give a default value to a variable normally read from the command-line arguments, when no such arg... ml; do
if [ -f ${i%l} ]; then
echo ${i%l} already exists
else
mv $i ${i%l}
fi
done
Substi... be to give a default value to a variable normally read from the command-line arguments, when no such arg
