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+# flock
+[![TravisCI Build Status](https://img.shields.io/travis/gofrs/flock/master.svg?style=flat)](https://travis-ci.org/gofrs/flock)
+[![GoDoc](https://img.shields.io/badge/godoc-flock-blue.svg?style=flat)](https://godoc.org/github.com/gofrs/flock)
+[![License](https://img.shields.io/badge/license-BSD_3--Clause-brightgreen.svg?style=flat)](https://github.com/gofrs/flock/blob/master/LICENSE)
+[![Go Report Card](https://goreportcard.com/badge/github.com/gofrs/flock)](https://goreportcard.com/report/github.com/gofrs/flock)
+
+`flock` implements a thread-safe sync.Locker interface for file locking. It also
+includes a non-blocking TryLock() function to allow locking without blocking execution.
+
+## License
+`flock` is released under the BSD 3-Clause License. See the `LICENSE` file for more details.
+
+## Go Compatibility
+This package makes use of the `context` package that was introduced in Go 1.7. As such, this
+package has an implicit dependency on Go 1.7+.
+
+## Installation
+```
+go get -u github.com/gofrs/flock
+```
+
+## Usage
+```Go
+import "github.com/gofrs/flock"
+
+fileLock := flock.New("/var/lock/go-lock.lock")
+
+locked, err := fileLock.TryLock()
+
+if err != nil {
+	// handle locking error
+}
+
+if locked {
+	// do work
+	fileLock.Unlock()
+}
+```
+
+For more detailed usage information take a look at the package API docs on
+[GoDoc](https://godoc.org/github.com/gofrs/flock).