freebsd – Read For Learn

FreeBSD: Directory called ^C (really!) – how to remove?

August 8, 2022 by admin

^V (ctrl+v) works as a kind of escape sequence for the next key-press, inserting the associated value instead of taking whatever action that would normally be associated. Making use of this, ^V^C (ctrl+v, ctrl+c) ought to work for entering your difficult filename in the terminal.

FreeBSD performance tuning: Sysctl parameter, loader.conf, kernel

August 7, 2022 by admin

I’d recommend against options IPFIREWALL_DEFAULT_TO_ACCEPT. The default is to Default to Deny. The firewall comes up with just one rule deny ip from any to any and stays that way until a script configures exactly what traffic should get through. Follow-Up Note: RSA (one of the world’s leading security technology companies) was hacked recently when … Read more