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More dedupe documentation.

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Dianne Skoll
2024-11-12 16:00:01 -05:00
parent 8c3f7e092c
commit 821e7a64c8
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man/remind.1.in
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@@ -2552,6 +2552,22 @@ reminders to detect duplicates. Consider the following example:
Every Wednesday, \fBRemind\fR will issue \fItwo\fR "Hello" reminders.
Because $DedupeReminders was 0 when the first "Hello" was issued, it
won't be tracked for potential duplicates.
.PP
Duplicates are detected after all variable expansion and substitutions
have been done. Consider the following:
.PP
.nf
SET $DedupeReminders 1
set a "foo"
REM MSG [a]
set a "bar"
REM MSG [a]
set a "foo"
REM MSG [a]
.PP
The first REM will trigger and print "foo". The second will trigger and
print "bar". The third will not trigger because it's a duplicate of the
first "foo".
.RE
.TP
.B $DefaultColor