[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index]

Re: /etc/shells management



Branden Robinson wrote:
> test -n and -z exist for a reason, even if one has to come up with
> pretty dodgy mnemonics for remembering them.

  -n   Nonzero size string
  -z   Zero size string

Dodgy mnemonics?  I find them very mnemonic!

Bob

Attachment: pgptyzb88hQHT.pgp
Description: PGP signature


Reply to: