quick and dirty oneline example 
 perl -e '@files=qw(file.txt myzip.zip zip_archive.tgz newfile.zip);@z
+ips=grep {m/\.zip$/;}@files;$zip_count=@zips;print "\n$zip_count zipf
+iles: @zips\n";'

2 zipfiles: myzip.zip newfile.zip

[download]

In reply to Re: Faster Method for check function. by Utilitarian
in thread Faster Method for check function. by Karger78

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