[gmx-users] how to edit a .xvg file?

[Mark Abraham]

On 24/11/2011 10:31 AM, Yun Shi wrote:
> Hi everyone,
>
> I wonder if there is any tool similar to trjconv that can be used to 
> edit a .xvg file?
>
> I just want to extract selected data points (like taking data every 10 
> ps when the original .xvg contains data every 1 ps) and to concatenate 
> .xvg files according to the time of data.

It's usually easiest to re-create the file using the -dt option of the 
tool. Note that the command that created the .xvg file is recorded in a 
comment in the file.

Mark