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— | unless [2006/08/29 16:08] (current) – created - external edit 127.0.0.1 | ||
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+ | # $EPIC: unless.txt, | ||
+ | ======Synopsis: | ||
+ | __unless__ (< | ||
+ | __unless__ (< | ||
+ | __unless__ (< | ||
+ | __unless__ (< | ||
+ | __unless__ (< | ||
+ | |||
+ | ======Description: | ||
+ | __UNLESS__ is the inverse of the [[IF]] command. | ||
+ | FALSE then < | ||
+ | else oe elseif conditions are parsed until a < | ||
+ | FALSE. | ||
+ | does not change that it is looking for a < | ||
+ | |||
+ | For all the other gory details, see the [[IF]] help file. | ||
+ | |||
+ | ======Examples: | ||
+ | | ||
+ | echo 1 == 1. This is not executed, because 1 == 1 is TRUE | ||
+ | } elsif (1 == 0) { | ||
+ | echo 1 == 0. This is executed because 1 == 0 is FALSE. | ||
+ | } else { | ||
+ | echo ha! This is not executed because 1 == 0 is FALSE. | ||
+ | } | ||
+ | |||
+ | ======History: | ||
+ | The __UNLESS__ command first appeared in EPIC3. | ||
unless.txt · Last modified: 2006/08/29 16:08 by 127.0.0.1