Document that -ivar is the same as -ivar=0

This commit is contained in:
Dianne Skoll
2024-05-25 10:26:00 -04:00
parent 959355b19c
commit b51a0b2d08

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@@ -420,7 +420,9 @@ TAG clause.
\fB\-i\fR\fIvar\fR\fB=\fR\fIexpr\fR
Sets the value of the specified \fIvar\fR to \fIexpr\fR, and \fBpreserves\fR
\fIvar\fR. \fIExpr\fR can be any valid \fBRemind\fR expression. See the
section "INITIALIZING VARIABLES ON THE COMMAND LINE" for more details.
section "INITIALIZING VARIABLES ON THE COMMAND LINE" for more details. If
you omit the \fB=\fR\fIexpr\fR part, then \fIvar\fR is initialized to 0.
In other words, \fB\-i\fIvar\fR is exactly the same as \fB\-i\fIvar\fR\fB=\fR0.
.TP
\fB\-i\fR\fIfunc\fR(\fIargs\fR)=\fIdefinition\fR
Allows you to define a function on the command line.