RE: ''bash :root: command not found'' ERROR

From: Timur Pocheptsov <Timur.Pocheptsov_at_cern.ch>
Date: Tue, 29 May 2012 11:01:19 +0000

Well, actually in these 3 exports you have to modify only the first one, replacing '<path>' with actual path where your ROOT is. if your ROOT's installation directory is '/usr/local/planetocosmics/planetocosmics_V2/root_5.16.00h',

you just do

export ROOTSYS=/usr/local/planetocosmics/planetocosmics_V2/root_5.16.00h

and

export PATH=$ROOTSYS/bin:$PATH
export LD_LIBRARY_PATH=$ROOTSYS/lib:$LD_LIBRARY_PATH

---

From: Farzaneh Adibpour [f.adibpour_at_gmail.com] Sent: 29 May 2012 12:40
To: Timur Pocheptsov
Cc: roottalk_at_lxroot01.cern.ch
Subject: Re: [ROOT] ''bash :root: command not found'' ERROR

Thanks for your help!
As I have checked the user guide,I should set these variables: export ROOTSYS=<path>/root
export PATH=$ROOTSYS/bin:$PATH
export LD_LIBRARY_PATH=$ROOTSYS/lib:$LD_LIBRARY_PATH But still the problem is not solved .
Instead of <path> I have added directory in which the shell look to find the command I have typed(export ROOTSYS=/usr/local/planetocosmics/planetocosmics_V2/root_5.16.00h/root). should I also add this directory instead of PATH or this must be unchanged?

thanks again

--
Farzaneh


On Fri, May 25, 2012 at 12:53 PM, Timur Pocheptsov <Timur.Pocheptsov_at_cern.ch<mailto:Timur.Pocheptsov_at_cern.ch>> wrote:


>From http://root.cern.ch/drupal/content/installing-root-source:


"Add bin/ to PATH and lib/ to LD_LIBRARY_PATH."
________________________________
From: f.adibpour_at_gmail.com<mailto:f.adibpour_at_gmail.com> [f.adibpour_at_gmail.com<mailto:f.adibpour_at_gmail.com>] on behalf of Farzaneh Adibpour [adibpour_at_razi.tums.ac.ir<mailto:adibpour_at_razi.tums.ac.ir>]
Sent: 25 May 2012 12:10
To: Timur Pocheptsov
Cc: roottalk_at_lxroot01.cern.ch<mailto:roottalk_at_lxroot01.cern.ch>
Subject: Re: [ROOT] ''bash :root: command not found'' ERROR

Thanks for your fast answer.

This is what I have done during root installation:


>cd /farzaneh/planetocosmics/planetocosmics_V2/root_5.16.00h/  >./configure

>make

 >export ROOTSYS=/usr/local/planetocosmics/planetocosmics_V2/root_5.16.00h/root


>make install



Thanks again and best regards
---
Farzaneh

On Fri, May 25, 2012 at 11:59 AM, Timur Pocheptsov <Timur.Pocheptsov_at_cern.ch<mailto:Timur.Pocheptsov_at_cern.ch>> wrote:
I do not know, how you installed ROOT, but the very first answer - yes, you have to set environment variables. With ROOT it's easy now, in your ROOT's directory, in bin subdirectory there is a script thisroot.sh which sets environment variables.

________________________________
From: owner-roottalk_at_root.cern.ch<mailto:owner-roottalk_at_root.cern.ch> [owner-roottalk_at_root.cern.ch<mailto:owner-roottalk_at_root.cern.ch>] on behalf of Farzaneh Adibpour [adibpour_at_razi.tums.ac.ir<mailto:adibpour_at_razi.tums.ac.ir>]
Sent: 25 May 2012 11:52
To: roottalk_at_lxroot01.cern.ch<mailto:roottalk_at_lxroot01.cern.ch>
Subject: [ROOT] ''bash :root: command not found'' ERROR

Dear Rooters,

I'm a novice user and I have stupid question.
I have installed root for analysing PLANTOCOSMICS outputs. I didn't get any error message during installation.But when I type the command '' root myfilename.root '' I will get the following error

bash :root: command not found

Do you think that I didn't set the enviroment variable correctly or is there other problem?

Thanks in advance.
cheers
---
Farzaneh

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Received on Tue May 29 2012 - 13:01:26 CEST