/try.pl a|b|c|d

It is unusual to run a script from the root directory, you probably mean:
./try.pl 'a|b|c|d'

[download]
but that is a shell question, it has nothing to do with Perl.

In reply to Re: How to read in data with pipe characters by cdarke
in thread How to read in data with pipe characters by w3ntp

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