Juntando bits aprendemos juntos https://wiki.slackjeff.com.br/ 2026-10-27T10:14:48+00:00 https://wiki.slackjeff.com.br/ https://wiki.slackjeff.com.br/lib/exe/fetch.php?media=logo.png text/html 2026-01-27T12:52:11+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.slackjeff.com.br/doku.php?id=receitas:script:backuprsync&rev=1769518331&do=diff Achei interessante #!/bin/bash #Create a timestamp date=`date "+%Y-%m-%dT%H_%M_%S"` #Source location, you can change '/' to something like /var/www/html source_dir="/" #Backup location on your local system destination_dir="/home/dd/Documents/" #Name of Backup folder backup_folder_name=backup-$date #Full path of backup; concatenation of above two paths final_destination_dir=$destination_dir$backup_folder_name #Create backup directory mkdir -p $final_destination_dir #rsync options rsync_o… text/html 2026-01-27T02:44:45+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.slackjeff.com.br/doku.php?id=receitas:script:dynamichostsufw&rev=1769481885&do=diff <http://notepad2.blogspot.com/2012/06/shell-script-update-ufw-rules-for-hosts.html> #!/bin/bash HOSTS_ALLOW=/etc/ufw-dynamic-hosts.allow IPS_ALLOW=/var/tmp/ufw-dynamic-ips.allow add_rule() { local proto=$1 local port=$2 local ip=$3 local regex="${port}\/${proto}.*ALLOW.*IN.*${ip}" local rule=$(ufw status numbered | grep $regex) if [ -z "$rule" ]; then ufw allow proto ${proto} from ${ip} to any port ${port} else echo "rule already exists. nothing to do." fi } delet…