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| shulamitm 2006-12-17, 7:59 am |
| Hi,
1. How can I remove all the files with .rql suffix from a list?
2. What is the best way to check if a list is empty?
thanks.
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| Paul Lalli 2006-12-17, 7:59 am |
| shulamitm wrote:
> 1. How can I remove all the files with .rql suffix from a list?
my @no_rql = grep { ! /\.rql$/ } @all_files;
> 2. What is the best way to check if a list is empty?
if (!@list) { ... }
Paul Lalli
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| shulamitm 2006-12-17, 7:59 am |
|
Paul Lalli wrote:
> shulamitm wrote:
>
>
> my @no_rql = grep { ! /\.rql$/ } @all_files;
>
>
> if (!@list) { ... }
>
> Paul Lalli
Thank you very much!
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