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# If the folder does not exist, create it, then create the file in that folder
# and add the text.

# If the folder exists and the file dosen't then create the file in that folder 
# and add the text.

# If the folder and file exist, then just add the text to the file.   

FOLDER="hello4"
FILE="world2.txt"
TEXT_ADDED="Hello World4" 

if [ -e "$FOLDER" ]
then
  echo "Folder $FOLDER exists"
  cd $FOLDER

  if [ -e "$FILE" ]
  then
    echo "File $FILE exists"
    echo "$TEXT_ADDED" >> "$FILE"
    echo "Added the text '$TEXT_ADDED' to $FILE"
    echo "Files currently in folder $FOLDER, $(ls)"
  else
    touch $FILE
    echo "$TEXT_ADDED" >> "$FILE"
    echo "Changed directory to $FOLDER, Created $FILE and added the text '$TEXT_ADDED'"
    echo "Files currently in folder $FOLDER, $(ls)"
  fi  

else
  mkdir $FOLDER
  echo "$TEXT_ADDED" >> "$FOLDER/$FILE"
  echo "Created folder and file $FOLDER/$FILE and added the text '$TEXT_ADDED'"
  echo "Files currently in folder, $FOLDER $(ls)"
fi