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`split column` for strings

Split a string into multiple columns using a separator.

Signature

> split column {flags} (separator) ...rest

Flags

--collapse-empty, -c: remove empty columns
--regex, -r: separator is a regular expression

Parameters

separator: the character or string that denotes what separates columns
...rest: column names to give the new columns

Input/output types:

input	output
list<string>	table
string	table

Examples

Split a string into columns by the specified separator

>'a--b--c'|split column'--'
╭───┬─────────┬─────────┬─────────╮
│# │ column1 │ column2 │ column3 │
├───┼─────────┼─────────┼─────────┤
│0│a│b│c│
╰───┴─────────┴─────────┴─────────╯

Split a string into columns of char and remove the empty columns

>'abc'|split column-c''
╭───┬─────────┬─────────┬─────────╮
│# │ column1 │ column2 │ column3 │
├───┼─────────┼─────────┼─────────┤
│0│a│b│c│
╰───┴─────────┴─────────┴─────────╯

Split a list of strings into a table

> ['a-b''c-d'] |split column-
╭───┬─────────┬─────────╮
│# │ column1 │ column2 │
├───┼─────────┼─────────┤
│0│a│b│
│1│c│d│
╰───┴─────────┴─────────╯

Split a list of strings into a table, ignoring padding