[Swift-devel] Q about wrapper.sh

[Zhao Zhang]

using system function in c library.

zhao

Mihael Hategan wrote:
> On Thu, 2008-10-30 at 17:39 -0500, Zhao Zhang wrote:
>   
>> I made a small script with that getarg() part, and tried parse "-if 
>> iofiles/DataInit1.txt|iofiles/ApproxData1.txt"
>>
>> bash-3.1# ./getarg.sh
>> iofiles/DataInit1.txt|iofiles/ApproxData1.txt
>>
>> This output is right, but the same code in wrapper.sh doesn't work like 
>> this.
>>     
>
> Heh. Not quite. Something in between swift and the wrapper invocation
> does funny things when it sees a "|". How does the worker invoke
> executables?
>
>
>