[cs615asa] HW2 bash problem

Jianhua Yao jyao1 at stevens.edu
Tue Mar 24 13:52:57 EDT 2009


That's great, thanks for the help.

Jianhua Yao

----- Original Message ----- 
From: "Chih-Yuan Lee" <clee9 at stevens.edu>
To: "CS615A - Aspects of System Administration" <cs615asa at lists.stevens.edu>
Sent: Tuesday, March 24, 2009 1:32 PM
Subject: Re: [cs615asa] HW2 bash problem


> Hi
> 
> Thanks for your help!!
> 
> 
> 
> Rob Richard wrote:
> 
> 
>>You can use the env utility to avoid the problem of the tools being 
>>located in different locations.
>>
>>For example, if you start your script like this:
>>
>>#!/usr/bin/env bash
>>
>>env will find the location of bash from the PATH environmental variable.
>>
>>
>>Chih-Yuan Lee wrote:
>>> Hi,
>>>
>>> I think there is no problem to run bash script.
>>>  
>>> But the bash is located at different directory (under the 
> /usr/pkg/bin) 
>>> at lab.cs.stevens.edu. 
>>>
>>> I have the same problem for that using perl. So if we want to execute 
>>> the script except shell script, we need to change #!/usr/bin/bash to 
>>> #!/usr/pkg/bin/bash. 
>>> I am not sure if we just submit the program using #!/usr/bin/bash, is 
>>> it ok or not?  Or does anyone have any idea for this problem?? 
>>>
>>>  
>>>
>>> Thanks,
>>> Lee
>>>
>>>
>>> Jianhua Yao wrote:
>>>
>>>
>>>   
>>>> Hi,
>>>>
>>>> Is it possible to run bash script on all of the three systems?
>>>>
>>>> Thanks.
>>>> Jianhua Yao
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>>
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