Clean Folders

clean-folders.csv

clean-folders.sh

#!/bin/bash

Folders="clean-folders.csv"

while read line
do

   #Get the folder path and the number of days to expire files for that folder  
     days=$(printf "$line" | awk -F',' '{gsub(/\"/,""); print$1}' )
   folder=$(printf "$line" | awk -F',' '{gsub(/\"/,""); print$2}' )

 #printf "Days: '$days'    Folder: '$folder'\n"


  RE="^[0-9]*$"  # REGEX Pattern to check for a whole number

  #If the Days is not a Whole Number
  if [[ ! $days =~ $RE ]]
  then

    #Skip the Header Line
    printf "Skipping Header: $line\n"

  else

    #Get the number of files to be deleted
    count=$(find $folder -mtime +$days | wc -l | sed 's/ //g')

    printf "Deleting $count files in '$folder' that are more than $days days old:\n"

    find $folder -mtime +$days -print -delete

  fi

done < $Folders