Or:
--- cut here ---
#!/bin/sh
# Specify file type here
type=jpg
# Specify marker for changed files here
mark='-out'
for file in $PWD/*.$type
do {
filein=`basename $file`
fileout=`basename $file .$type`$mark.$type
echo -n Processing $filein...
imagemagick -rotate 90 $filein $fileout || exit 1
echo done.
} done
--- cut here ---
Not sure about the imagemagick command line syntax, but you'll figure
it out.
HTH ;)
--
Philip Lehman <lehman@gmx.net>