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fb7dc13dfe
updated few packages in go.mod to latest available release. Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
44 lines
1.5 KiB
Markdown
44 lines
1.5 KiB
Markdown
[](https://pkg.go.dev/github.com/nxadm/tail)
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# tail functionality in Go
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nxadm/tail provides a Go library that emulates the features of the BSD `tail`
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program. The library comes with full support for truncation/move detection as
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it is designed to work with log rotation tools. The library works on all
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operating systems supported by Go, including POSIX systems like Linux and
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*BSD, and MS Windows. Go 1.9 is the oldest compiler release supported.
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A simple example:
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```Go
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// Create a tail
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t, err := tail.TailFile(
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"/var/log/nginx.log", tail.Config{Follow: true, ReOpen: true})
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if err != nil {
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panic(err)
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}
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// Print the text of each received line
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for line := range t.Lines {
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fmt.Println(line.Text)
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}
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```
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See [API documentation](https://pkg.go.dev/github.com/nxadm/tail).
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## Installing
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go get github.com/nxadm/tail/...
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## History
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This project is an active, drop-in replacement for the
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[abandoned](https://en.wikipedia.org/wiki/HPE_Helion) Go tail library at
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[hpcloud](https://github.com/hpcloud/tail). Next to
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[addressing open issues/PRs of the original project](https://github.com/nxadm/tail/issues/6),
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nxadm/tail continues the development by keeping up to date with the Go toolchain
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(e.g. go modules) and dependencies, completing the documentation, adding features
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and fixing bugs.
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## Examples
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Examples, e.g. used to debug an issue, are kept in the [examples directory](/examples). |