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Re: perl -n seemingly eating a line of input

by ikegami (Patriarch)
on May 01, 2017 at 15:47 UTC ( [id://1189267]=note: print w/replies, xml ) Need Help??

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  1. or download this
    LINE: while (<>) { ... }
  2. or download this
    perl -ne'push @a, $_; END { print @a; }'
  3. or download this
    perl -e'@a = <>; print @a;'

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