1#!/bin/bash 2CFILE=`mktemp $1.tmp-jpeg-comments-XXXXXXXX` 3TMPFILE=`mktemp $1.tmp-jpeg-XXXXXXXX` 4rdjpgcom $1 > $CFILE 5INITIAL=`md5sum $CFILE` 6xterm -e "$EDITOR" "$CFILE" # customize your editor here 7MODIFIED=`md5sum $CFILE` 8if [[ "$INITIAL" != "$MODIFIED" ]]; then 9 mv $1 $TMPFILE 10 wrjpgcom -replace -cfile $CFILE $TMPFILE > $1 11fi 12rm $TMPFILE $CFILE $CFILE~ 13