Fix cPanel backups returned with format %m.%d.%Y_%H-%M-%S

fixbackups.sh

#!/bin/bash

backups=~/backups
suffix=_website
cd $backups
for file in `ls $backups`
do
	if [[ $file == "backup-"* && $file == *"$suffix.tar.gz" ]]
	then
		dt=$file
		dt=${dt//backup-/}
		dt=${dt//$suffix/}
		dt=${dt//\.tar\.gz/}
		date=`date -d "$dt" +%Y-%m-%d_%H-%M-%S 2>&1 /dev/null`
		if [[ $? -ne 0 ]]
		then
			continue
		fi
		dt=${dt//_/ }
		dt=${dt//-/:}
		dt=${dt//./\/}
		date=`date -d "$dt" +%Y-%m-%d_%H-%M-%S`
		if [[ -n $date ]]
		then
			newname="backup-${date}${suffix}.tar.gz"
			if [[ $date != $newname ]]
			then
				echo mv $file $newname
			fi
		fi
	fi
done