> for FILE in *jpg; do
> NEW=$(echo $FILE | sed -e 's/\.jpg$/_thumb.jpg/')
> mv "${FILE}" "${NEW}"
> done
There is no need for echo and sed. OpenBSD sh and ksh support
${var%suffix} which evaluates to the contents of var less the suffix.
for f in *.jpg; do mv $f ${f%.jpg}_thumb.jpg; done
does the trick in one line.
// marc
