TRIM utility

[Gary Jennejohn]

On Fri, 23 Nov 2018 14:12:47 +0300
Lev Serebryakov <lev at FreeBSD.org> wrote:

> On 22.11.2018 23:34, Eugene Grosbein wrote:
> 
> > Currently it has four options, all of them are, hmm, optional:
> > 
> > -b: to specify offset from the beginning of the device for trimmed region instead of default 0;
> > -l: to specify offset from the "-b" margin - length - for trimmed region instead of whole device;
> > -r rfile: for alternative way to specify length as length of referenced file;
> > -v: for verbose mode that shows final values for the beginning offset and length.  
>  Please, add '-n' for dry-run, which could be useful together with '-v'.
> 

+1

-- 
Gary Jennejohn