Re: parsing command line arguments multiple times

On 4/29/05, lohit <lohit.vijayarenu@xxxxxxxxx> wrote:
>
> Hi,
> i have a requirement, as in based on one command line option, the rest of
> the arguments change for the same script.
> eg: script could be called in either of the ways
> script1 -option1 -option2 adfas -option3
> script -option1 -option4
> my question is
> 1. how do we get the option1 alone from GetOptions function
> 2. can i call GetOptions multiple times?
> how would you handle such situation
> thanks in advance for the help!!
>
ok, i see that only one option could be parse with GetOptions and for the
next run i could copy back a saved version of @ARGV.
but while i am processin any one options, i get an error message saying *Unknow
option* * *for the other unused options. how do i get rid of this?

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