BUTFIRST

Synopsis
BUTFIRST thing
BF thing
Description

If thing is a word, outputs a word containing all but the first character of the input. If thing is a list, outputs a list containing all but the first member of the input.

BUTFIRST throws a bad input error if given the empty list, the empty string, or an array.

Example
SHOW BUTFIRST [1 2 3]
[2 3]
SHOW BUTFIRST "Hello
ello

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