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Re: No tilde expansion right after a quotation
From: |
Paul Jarc |
Subject: |
Re: No tilde expansion right after a quotation |
Date: |
Sun, 15 Feb 2009 20:11:21 -0500 |
User-agent: |
Gnus/5.11 (Gnus v5.11) Emacs/22.1 (gnu/linux) |
Jon Seymour <jon.seymour@gmail.com> wrote:
> The manual specifies a rule for ${parameter:+word}, but not
> ${parameter+word}.
It's there, but easy to miss:
In each of the cases below, word is subject to tilde expansion, parame-
ter expansion, command substitution, and arithmetic expansion. When
not performing substring expansion, bash tests for a parameter that is
unset or null; omitting the colon results in a test only for a parame-
ter that is unset.
paul
- Re: No tilde expansion right after a quotation, (continued)
- Re: No tilde expansion right after a quotation, Jon Seymour, 2009/02/15
- Re: No tilde expansion right after a quotation, Angel Tsankov, 2009/02/15
- Re: No tilde expansion right after a quotation, Paul Jarc, 2009/02/15
- Re: No tilde expansion right after a quotation, Angel Tsankov, 2009/02/15
- Re: No tilde expansion right after a quotation, Jon Seymour, 2009/02/15
- Re: No tilde expansion right after a quotation, Paul Jarc, 2009/02/15
- Re: No tilde expansion right after a quotation, Angel Tsankov, 2009/02/15
- Re: No tilde expansion right after a quotation, Jon Seymour, 2009/02/15
- Re: No tilde expansion right after a quotation, Paul Jarc, 2009/02/15
- Re: No tilde expansion right after a quotation, Jon Seymour, 2009/02/15
- Re: No tilde expansion right after a quotation,
Paul Jarc <=
- Re: No tilde expansion right after a quotation, Jon Seymour, 2009/02/15
- Re: No tilde expansion right after a quotation, Angel Tsankov, 2009/02/15
- Re: No tilde expansion right after a quotation, Eric Blake, 2009/02/15
- Re: No tilde expansion right after a quotation, Angel Tsankov, 2009/02/16
- Re: No tilde expansion right after a quotation, Dave B, 2009/02/16
- Re: No tilde expansion right after a quotation, Angel Tsankov, 2009/02/16
- Re: No tilde expansion right after a quotation, Eric Blake, 2009/02/16
- Re: No tilde expansion right after a quotation, Chet Ramey, 2009/02/16