Skip to content
Archive of entries posted by

(Semi-)Automated ~/.ssh/config management

Shorten your ssh commands, but in a kludgy way.

Remote-to-remote data copy

Ever wanted to do this?

The mythical “idempotent” file editing

Stop asking for that.

Some common networking operations in Perl

A collection of various network- and socket API-related functions with code snippets.

“On the fly” IPsec VPN with iproute2

Only for emergencies.