Table of contents: Useful generic commands Nice and ionice together dd, write ISO to disk Count log entries per second Send tar file via SSH Highlight changing network information (rx,tx etc.) Get IP address from ifconfig output Disk usage Query SRV DNS records Numeric permission list of all directories …

How to secure client device DNS without manual configuration

First steps in home automation using the example of a simplification for 3D printing

Webmail Webmail is reachable at mail.lugh.ch. Receiving mail (IMAP) Setting Value Server name mail.lugh.ch Port 993 (IMAP) Connection TLS Authentication type Password Username username@lugh.ch Sending mail (SMTP) Setting Value Server name mail.lugh.ch Port 587 or 465 (SMTP) Connection TLS Authentication type Password …