INCLAN: set: Difference between revisions
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== Synopsis == | == Synopsis == | ||
set ''variable'' | '''set''' ''variable'' '''=''' ''value''<br> | ||
''variable:'' = ''value'' | ''variable'' ''':''' '''=''' ''value'' | ||
== Description == | == Description == | ||
Latest revision as of 10:15, 17 August 2009
Synopsis
set variable = value
variable : = value
Description
The statement "set" without parameters lists the names and values of all variables that do not have the value "NULL"; with parameters, "set" lists the names and values of the given variables. In contrast to "show", local variables are listed too.
"set variable = value" gives the variable variable the string value value.
Examples
set i=456 j := 2 + i #Short form of set assigns a string value k = 2 + i #Short form of eval evaluates an expression set i j k i = 456 j = 2 + i k = 458