blu3Alien

#!/bin/sh
date=`date -I`
log_date=`date -u`

# Compress and backup /etc directory
tar -cvf ~/backup/etc-$date.tar /etc
echo "[$log_date]: Backing up /etc directory. (etc-$date.tar)" >> ~/backup/logs/_backup.txt

# Compress and backup /home directory
tar -cvzf ~/backup/home-$date.tar /home

blu3Alien

#!/bin/sh

doContinue=n
echo -n "Do you really want to continue? [y/n] "
read doContinue

if [ "$doContinue" != "y" ]; then
  echo "Quitting..."
	exit
fi

blu3Alien

#!/bin/sh
date=`date -I`
log_date=`date -u`

# Dump and compress all mySQL databases to remote external drive
mysqldump --user=[username] --password=[password] --all-databases | gzip > ~/backup/sql_backup-$date.sql.gz
echo "[$log_date]: Backing up all MySQL databases. (sql_backup-$date.sql.gz)" >> ~/backup/logs/_backup.txt

# Only keep mySQL backups for 14 days
find ~/backup/ -name "*gz" -mtime +14 -exec rm{} \;

blu3Alien

#!/bin/sh

: ${1?"Usage: $0 ip subnet to scan. eg '192.168.1.'"}

subnet=$1
for addr in `seq 0 1 255 `; do
#   ( echo $subnet$addr)
( ping -c 3 -t 5 $subnet$addr > /dev/null && echo $subnet$addr is Alive ) &
done