Zelda Ancient Stone Tablets_Share same sav SNES mini script

# ZeldaASTscript.hmod
# Edit the sub folder structure to share the same saves between both 4 weeks roms
# Games name must be as *Zelda*AST#* with # The week number
# Example :
#          The_Legend_of_Zelda_-_AST1_(FR).sfrom
#          The_Legend_of_Zelda_-_AST2_(FR).sfrom
#          The_Legend_of_Zelda_-_AST3_(FR).sfrom
#          The_Legend_of_Zelda_-_AST4_(FR).sfrom
# v0.1 - February 8th, 2018
# Based on explanations https://imgur.com/a/mqJMC
# Hakchi Module by Nark

#Initialization
#Zhome=/usr/share/games  # uncomment for real use
Zhome=/var/lib/hakchi/rootfs/usr/share/games
#  Retrieve folders
ZFolder1=$(find $Zhome -name *Zelda*AST1*) #The full path of game1
ZFolder2=$(find $Zhome -name *Zelda*AST2*)
ZFolder3=$(find $Zhome -name *Zelda*AST3*)
ZFolder4=$(find $Zhome -name *Zelda*AST4*)
#  Test if structure already modified
if [ "$ZFolder2" != "" ]; then #if not, apply the modifications
#  Retrieve games file name
Zfilename1="${ZFolder1##*/}" #The full name of game1
Zfilename2="${ZFolder2##*/}"
Zfilename3="${ZFolder3##*/}"
Zfilename4="${ZFolder4##*/}"
#  Retrieve games file path
ZPath1=$(dirname $ZFolder1) #The path of game1 file
ZPath2=$(dirname $ZFolder2)
ZPath3=$(dirname $ZFolder3)
ZPath4=$(dirname $ZFolder4)
#  Retrieve Clover ID folder names
ZGood1="${ZPath1##*/}" #The good folder name of game1
ZBad2="${ZPath2%CLV*}" #The path of game2 folder without bad Clover ID folder
ZBad3="${ZPath3%CLV*}" #The path of game3 folder without bad Clover ID folder
ZBad4="${ZPath4%CLV*}" #The path of game4 folder without bad Clover ID folder
#Perform modifications
#  Rename .sfrom from 2 3 and 4 to 1
mv "$ZFolder2" "$ZPath2/$Zfilename1"
mv "$ZFolder3" "$ZPath3/$Zfilename1"
mv "$ZFolder4" "$ZPath4/$Zfilename1"
#  Old .png and .dektop delete from 2 3 and 4
find $ZPath2 -name "*.png" -type f -delete
find $ZPath2 -name "*.desktop" -type f -delete
find $ZPath3 -name "*.png" -type f -delete
find $ZPath3 -name "*.desktop" -type f -delete
find $ZPath4 -name "*.png" -type f -delete
find $ZPath4 -name "*.desktop" -type f -delete
#  Copy of .png and .dektop from 1 to 2 3 and 4
cp -f $ZPath1/$ZGood1.png $ZPath2
cp -f $ZPath1/$ZGood1\_small.png $ZPath2
cp -f $ZPath1/$ZGood1.desktop $ZPath2
cp -f $ZPath1/$ZGood1.png $ZPath3
cp -f $ZPath1/$ZGood1\_small.png $ZPath3
cp -f $ZPath1/$ZGood1.desktop $ZPath3
cp -f $ZPath1/$ZGood1.png $ZPath4
cp -f $ZPath1/$ZGood1\_small.png $ZPath4
cp -f $ZPath1/$ZGood1.desktop $ZPath4
#  Rename folders from 2 3 and 4 to 1
mv "$ZPath2" "$ZBad2$ZGood1"
mv "$ZPath3" "$ZBad3$ZGood1"
mv "$ZPath4" "$ZBad4$ZGood1"
#echo === === Zelda \"Ancient Stone Tablets\" Mod applied === ===
fi
#Variables deallocation
unset ZFolder1 ZFolder2 ZFolder3 ZFolder4
unset Zfilename1 Zfilename2 Zfilename3 Zfilename4
unset ZPath1 ZPath2 ZPath3 ZPath4
unset Zhome ZGood1 ZBad2 ZBad3 ZBad4