Backup script for selectel with split large files (+4Gb)

selectel_split_backup.sh

#!/bin/bash

#sync directories struct
rsync -a --include='*/' --exclude='*' /var/backups/local/ /var/backups/selectel

find /var/backups/local/ -name "admin-1_full*" -mtime -7 -size -4000M > /tmp/small_files.lst
for i in `cat /tmp/small_files.lst`; do ln -s $i `echo $i | sed 's/local/selectel/g'`; done;

find /var/backups/local/ -name "admin-1_full*" -mtime -7 -size +4000M > /tmp/large_files.lst
for i in `cat /tmp/large_files.lst`; do split --bytes=4000m $i `echo $i | sed 's/local/selectel/g'`; done;
rm /tmp/small_files.lst
rm /tmp/large_files.lst