dfr replace for dataframe

Replace the leftmost (sub)string by a regex pattern.

Signature

> dfr replace --pattern --replace

Parameters

• --pattern {string}: Regex pattern to be matched
• --replace {string}: replacing string

Examples

Replaces string

> [abc abc abc] | dfr into-df | dfr replace -p ab -r AB
╭───┬─────╮
│ # │  0  │
├───┼─────┤
│ 0 │ ABc │
│ 1 │ ABc │
│ 2 │ ABc │
╰───┴─────╯