In order to mount and dismount ISO image files I use this script:
#!/bin/bash
if -z $1 ]; then
kdialog --error "Usage: $0 filename.iso"
exit 1;
fi
DIRNAME="$HOME/mnt/"`basename "$1" | sed s/.]^.]*//`
MOUNTLINE=`mount |grep $DIRNAME`
DEVICE=`echo $MOUNTLINE | gawk -F ' ' '{ print $1 }'`
DIRECTORY=`echo $MOUNTLINE | gawk -F ' ' '{ print $3 }'`
if ! -z $DEVICE ]; then
kdialog --title "Unmounting $DEVICE" --yesno "Do you wish to unmount $DEVICE on $DIRECTORY?"
if $? -eq 0 ]; then
kdesu -c umount\ $DEVICE || { kdialog --error "Failed to unmount $DEVICE on $DIRECTORY ($?)"; exit 2; }
kdialog --msgbox "Unmounted"
fi
else
test -f $1 || { kdialog --error "File <$1> does not exist!"; exit 2; }
test -d $DIRNAME || mkdir -p $DIRNAME
/usr/bin/kdesu -c "/bin/mount -t iso9660 -o loop,ro,user $1 $DIRNAME" || { kdialog --error "Failed to mount $1 to $DIRNAME"; exit 3; }
/usr/bin/dolphin $DIRNAME
kdialog --msgbox "Loop devices: $(mount|grep loop)"
fi
If you connect this script to MIME type application/x-cd-image with KDE utility systemsettings you will be able to mount and dismount ISO images by double clicking the files.
