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15 lines
512 B
Plaintext
15 lines
512 B
Plaintext
created: 20140410103123179
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modified: 20140410103123179
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tags: Filters
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caption: butlast
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title: FilterOperator: butlast
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type: text/vnd.tiddlywiki
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Without an operand, the ''butlast'' filter operator returns all but the last entry in the current list. The optional operand specifies the number of entries to omit.
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For example:
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|!Filter String |!Description |
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|`one two three four five +[butlast[]]` |Returns `one`, `two`, `three`, `four` |
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|`one two three four five +[butlast[2]]` |Returns `one`, `two`, `three` |
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