Re: parsing command line arguments multiple times

Am Freitag, 29. April 2005 09.19 schrieb lohit:
> On 4/29/05, lohit <lohit.vijayarenu@xxxxxxxxx> wrote:
> > Hi,

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

Are there reasons not to use GetOpt::Std or GetOpt::Long?
Could you provide some code?

> 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?

joe
.

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