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Re^6: Using grep and glob to find directories containing file

by 7stud (Deacon)
on Feb 04, 2013 at 04:03 UTC ( #1016890=note: print w/replies, xml ) Need Help??


in reply to Re^5: Using grep and glob to find directories containing file
in thread Using grep and glob to find directories containing file

That's not a list

Are you sure? "Learning Perl 6th ed", p. 46 says:

A list literal (the way you represent a list value within your program) is a list of comma- separated values enclosed in parentheses. These values form the elements of the list. For example:

(1, 2, 3) # list of three values 1, 2, and 3

This behaviour is documented (see the link I gave)

…which says:

Binary "," is the comma operator…

In list context, it's just the list argument separator, and inserts both its arguments into the list.

  • Comment on Re^6: Using grep and glob to find directories containing file

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[shmem]: perldigious: as always - if it ain't broke, don't fix it. Ther must be a very compelling reason for changing column names in a database. Those are rare.
[Corion]: If you have whitespace in the column names in the database, whap the DBAs ;)
[shmem]: It's common for some vendors to have column names such as WRSTVG or some other such whizzbang, and another table where these names are mapped to something meaningful depending on how you look at the data
[shmem]: afair in SAP that occurs all the time

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