Re: [AMBER] Error: Unable to run flex; this is required for NAB and antechamber Please check your PATH, or install the program

From: Daniel Roe <daniel.r.roe.gmail.com>
Date: Sun, 1 Feb 2015 16:27:36 -0700

Hi,

On Sun, Feb 1, 2015 at 1:59 PM, vijay kumar narsapuram
<nvijay1991.gmail.com> wrote:
> Error: Unable to run flex; this is required for NAB and antechamber
> Please check your PATH, or install the program

Have you tried installing flex? The command to install it will vary
depending on the flavor of linux you are running (e.g. on Ubuntu it's
probably something like 'apt-get install flex').

A good resource with instructions for installing Amber is provided by
Jason Swails: http://jswails.wikidot.com/installing-amber14-and-ambertools14.
Make sure you have all the required packages.

-Dan

>
> Configure failed due to the errors above!
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-- 
-------------------------
Daniel R. Roe, PhD
Department of Medicinal Chemistry
University of Utah
30 South 2000 East, Room 307
Salt Lake City, UT 84112-5820
http://home.chpc.utah.edu/~cheatham/
(801) 587-9652
(801) 585-6208 (Fax)
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Received on Sun Feb 01 2015 - 15:30:03 PST
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