[PATCH] commands: add lodvar - load variable from file content

[Sebastian Block]

Hi Alex,

> On Sat, Sep 06, 2014 at 02:25:08PM +0200, Sebastian Block wrote:
>> This adds a command to load a variable from file content.
>> It is a work-a-round for "var=$(cat file)".
>>
> 
> doesn't commands/readf.c do similar things?
> 

you are right. Please forget this patch.

Sebastian