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Re: Which "PATH" did IDL use??? [message #91569 is a reply to message #91561]

Thu, 30 July 2015 02:09

deepeyes.ym
Messages: 4
Registered: July 2015

Junior Member

On Wednesday, July 29, 2015 at 11:49:56 PM UTC+3, Doug Edmundson wrote:
> On 7/29/15 3:33 AM, wrote:
>> I'm really confused about all the parameters inside of IDL.
>> I have called "spawn" by using
>>
>> IDL> spawn, 'gv m4_r_600_test_flag0_individual_outliers.eps'
>> bash: gv: command not found
>>
>> Then,
>>
>> IDL> PRINT,GETENV("PATH")
>> /Applications/itt/idl71//bin:/usr/bin:/bin:/usr/sbin:/sbin
>>
>> BUT, I don't know where this "PATH" comes from!!!!
>>
>> It's different from the "!PATH" inside of IDL, different from the "$PATH"
> in the .bash_profile, so where IDL get this parameter and how could I change
> this one????
>>
>> any comments will be appreciated!
>>
>
> Hi deepeyes,
>
> I'll guess that in your case it's using .bashrc to set the environment.
> It will not be using IDL's environment since a new "bash" shell is
> being created. So, try updating PATH in .bashrc.
>
> Cheers,
> Doug

Actually, I'm using IDLDE, that's why the .bash_profile not working (I have already defined the PATH in .bash_profile)

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[Message index]

		Which "PATH" did IDL use??? By: deepeyes.ym on Wed, 29 July 2015 02:33
		Re: Which "PATH" did IDL use??? By: Heinz Stege on Wed, 29 July 2015 03:03
		Re: Which "PATH" did IDL use??? By: deepeyes.ym on Thu, 30 July 2015 02:07
		Re: Which "PATH" did IDL use??? By: Heinz Stege on Thu, 30 July 2015 09:46
		Re: Which "PATH" did IDL use??? By: Doug Edmundson on Wed, 29 July 2015 13:49
		Re: Which "PATH" did IDL use??? By: deepeyes.ym on Thu, 30 July 2015 02:09
		Re: Which "PATH" did IDL use??? By: zacharyanorman on Thu, 30 July 2015 11:42
		Re: Which "PATH" did IDL use??? By: deepeyes.ym on Thu, 30 July 2015 12:24

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