📝 clarify difference between set null
and pop
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@ -194,7 +194,7 @@ set $a [1, 5, 2345]
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# print 2nd element of 4th list
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# print 2nd element of 4th list
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echo $a[3][1]
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echo $a[3][1]
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# remove 2nd element
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# remove 2nd element (maintaining key association)
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set $a[1] null
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set $a[1] null
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# push element
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# push element
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@ -203,7 +203,7 @@ set $a[] "blabla" | add $a "blabla"
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# print last element
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# print last element
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echo $a[-1]
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echo $a[-1]
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# remove (and get) last element
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# remove (and get) last element (keys will be re-ordered)
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pop $a[-1] | pop $a[-1] $b
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pop $a[-1] | pop $a[-1] $b
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# get list length
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# get list length
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