Sponsored by: Vertical Sysadmin, Inc.
We’ve all heard of the shell, and we’ve all used it at least a little bit. But
what IS a shell, really? What makes shell scripting fundamentally different
from any other programming language? What really happens when you type a
command into your shell–and how does this relate to the mistake found in over
50% of production shell scripts? Attend this talk, demystify the shell and
learn to use it right!
This presentation will give particular attention to security, such as dangers
of globbing and dangers of unquoted variables. The instructor will also take
questions- adjusting to the skill level of attendees, each class can go deep
and will be unique.