?  PNG ?%k25u25%fgd5n!?  PNG ?%k25u25%fgd5n!#RENAME $FISH_FILEFROM $FISH_FILETO
if mv "/${FISH_FILEFROM}" "/${FISH_FILETO}" 2>/dev/null; then
   echo "### 000"
else
   echo "### 500"
fi