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Re^3: Need help understanding code snippet with "grep -f"

by afoken (Canon)
on Dec 23, 2015 at 09:20 UTC ( #1151013=note: print w/replies, xml ) Need Help??

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  1. or download this
    my @files = glob {"archiv/*vp.o$id"};
    
  2. or download this
    /tmp>touch foo.txt
    /tmp>mkdir bar.txt
    ...
    /tmp>perl -E 'say for grep -f,glob "*.txt"'
    foo.txt
    /tmp>
    

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