ifEmpty

(This command has been awarded a Yubnub Golden Egg)

ifThen -value1 ${value} -value2 -test EQUAL -then ${then} -else ${else}

A simple remix of ifThen to make it easier to test for emptiness.

Example:
    ifEmpty -value minsky -then nothing -else something
    returns: something

    ifEmpty -value -then nothing -else something
    returns: nothing

59104 uses - Created 2006-01-31 00:53:51 - Last used 2024-11-26 18:56:24

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