Feedback for my Unix Project on restoring files

Code Feedback
1

Hi everyone!

I created a bash script code on UNIX to restore files that I recently put in my deleted folder. For step 2, when I type the file that is in my deleted folder, it shows the file and the inode number. However, when I do not type any file information, it displays all inode numbers instead of the error message that I created saying missing operand. Any and all feedback will be greatly appreciated. Thank you again!

#!/bin/bash


##2.
fileName=$1
inode="$(ls -i $1 |cut -d" " -f1)"
touch $1_$inode
echo "safe_rm_restore $1_$inode"


## This will be the name of the restored files that is in the recycle bin.


##3.
movingfile(){


        if [ -e $HOME/deleted ] ;
        then
                        mv $1_$inode  $HOME/deleted  $(grep $1 $HOME/.restore.info | cut -d" "  -f4)

 else
 exit 1
 fi
        }
        movingfile $1


##4.
safe(){
filename=$1

        if [ ! -e $1 ] ;
        then
                echo "safe_rm_restore :cannot restore '$1': No such file or directory"
                exit 1
        elif [ $# -eq 0 ] ;
        then
                echo "safe_rm_restore: cannot restore '$1' : Missing operand"
                exit 1
        fi
        }
safe $1


##5.
restoreFile(){
        if [ -e $(grep  $1 $HOME/.restore.info | cut -d" " -f4) ] ;
                then
read -p "File currently exists. Do you want to overwrite y/n?:" word
        if [[ $word = "yes" || $word = "Y" || $word = "y" ]] ;
        then

                mv $1_$inode  $HOME/project $(grep $1/.restore.info | cut -d" " -f4)
fi
        if [[ $word = "n" ]] ;
        then
        rm -r $1_$inode
  exit 0
else
        echo "Invalid Option"
        exit 1
fi
fi
}
restoreFile $1

##6.
restored(){

remove=$(grep -v $1 $HOME/.restore.info | tee $HOME/.restore.info)
if [[ ! -e $HOME/deleted && -e $(grep $1 $HOME/.restore.info |cut -d":" -f4) ]];
then
        $remove
fi
}
restored $1
2

I cleaned up your code.
You need to use triple backticks to post code to the forum.
See this post for details.