Showing posts with label zip. Show all posts
Showing posts with label zip. Show all posts

Thursday, March 9, 2017

Backup files to tarred and zip file

Backup files to tarred and zip file


#!bin/bash

# backs up all files in current directory modified within last 24 hours
# in a tarred and zipped file
# Replace 1 with how many days you want to back up files

BACKUPFILE=backup-`date +"%m-%d-%Y"`
# Embeds date in backup filename

archive=${1:-$BACKUPFILE}
#If no filename specified default to backup-MM-DD-YYYY

find . -mtime -1 -type f -print0 xargs -0 tar rvf "$archive.tar"

#check bellow command
# tar cvf - $(find . -mtime -1 -type f -print) > $archive.tar
# It works But will fail to backup file names contain space
# if there is no files containing spaces it is good

# ALSO USE bellow code but it is slow and not portable
# find . -mtime -1 -type f -exec tar rvf "$archive.tar" {} ;
# use rvf option instead of cvf otherwise only one file will be archived

gzip $archive.tar && echo "Directory $pwd backed up in "$archive.tar.gz" File"

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