Re: RFE: hash-type in sum utils

[Pádraig Brady]

On 08/23/2012 10:06 AM, Ondrej Oprala wrote:
> echo -E "$ex_output" > exp

That's using the shell's version which may not be portable.
To select the built echo binary use: env echo ...
Or even better, use: printf

cheers,
Pádraig.