tail

package

v0.3.2 Latest Latest Go to latest Published: Mar 6, 2023 License: GPL-2.0 Imports: 2 Imported by: 0

Details

Package tail provides support for outputing the last N lines of a ReadSeeker.

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type Tail struct {
	// contains filtered or unexported fields
}

Tail prints the last N lines.

func New(r io.ReadSeeker, n int) *Tail

New returns an instance of Tail.

func (t *Tail) WriteTo(w io.Writer) (n int64, err error)

WriteTo writes last N lines to the Writer.