I have list (array) of file names in the form:
5_4.3g2
5_5.3gp
5_6.3gp
.
.
.
What’s the fastest way I can check if these files exist in a given
directory?
I have list (array) of file names in the form:
5_4.3g2
5_5.3gp
5_6.3gp
.
.
.
What’s the fastest way I can check if these files exist in a given
directory?
On Aug 24, 2007, at 10:05 PM, eggie5 wrote:
I have list (array) of file names in the form:
5_4.3g2
5_5.3gp
5_6.3gp
My bet:
(filenames - Dir.entries(dirname)).empty?
– fxn
On Aug 24, 1:10 pm, Xavier N. [email protected] wrote:
(filenames - Dir.entries(dirname)).empty?
– fxn
AHHH very clever and it seems to work!
Thanks
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