Category Archives: Bash

Dropbear for ReadyNAS (Sparc)

DropbearUsing SSH to connect to the ReadyNAS has many advantages for the experienced user. However, OpenSSH is kind of a resource hog which is especially true when being used together with rsync. To make rsync over SSH run a bit smoother I decided to replace OpenSSH with Dropbear on my Sparc line of ReadyNAS boxes. So here’s the latest addition to my add-on collection:


Bash: Dynamic Variables

Every once in a while I need to use dynamic variables in shell scripts for doing things like

echo ${{$foo}_bar}

but unfortunately it won’t work like shown in the example above.
What will work however is this:
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