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commit bash-20090108 snapshot

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Chet Ramey
2011-12-07 09:35:09 -05:00
parent 012bac3904
commit dc9f44b307
146 changed files with 13566 additions and 12823 deletions
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doc/bash.1
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@@ -2484,9 +2484,10 @@ introduce indirection.
.PP
In each of the cases below, \fIword\fP is subject to tilde expansion,
parameter expansion, command substitution, and arithmetic expansion.
When not performing substring expansion, \fBbash\fP tests for a parameter
that is unset or null; omitting the colon results in a test only for a
parameter that is unset.
.PP
When not performing substring expansion, using the forms documented below,
\fBbash\fP tests for a parameter that is unset or null. Omitting the colon
results in a test only for a parameter that is unset.
.PP
.PD 0
.TP