From 2d4ea531263f89b0cffb2e75aaaa85a336fba49e Mon Sep 17 00:00:00 2001
From: jimi <jinfield@gmail.com>
Date: Tue, 1 Mar 2016 18:45:23 -0600
Subject: [PATCH] Initial commit

---
 README.md |  9 +++++++++
 main.go   | 35 +++++++++++++++++++++++++++++++++++
 2 files changed, 44 insertions(+)
 create mode 100644 README.md
 create mode 100644 main.go

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..2691a3a
--- /dev/null
+++ b/README.md
@@ -0,0 +1,9 @@
+## exedir
+
+Examples of methods for determining the directory path where our executable resides.
+
+-	The `kardianos/osext` package is used for reference. The other methods will
+	require that the executable is located within the OS search path.
+
+-	The first alternative utilizes `exec.LookPath` to find the executable within the
+	OS search path.
diff --git a/main.go b/main.go
new file mode 100644
index 0000000..fa2695c
--- /dev/null
+++ b/main.go
@@ -0,0 +1,35 @@
+package main
+
+import (
+	"fmt"
+	"log"
+	"os"
+	"os/exec"
+	"path"
+
+	"github.com/kardianos/osext"
+)
+
+func main() {
+	// Find location of executable with kardianos/osext
+	exeFolder, err := osext.ExecutableFolder()
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	//
+	// These will require that the executable is in a directory within the $PATH
+
+	// Find location of executable with Args[0] and exec.LookPath
+	// Requires import of os, os/exec, and path
+	argZero := os.Args[0]
+	exePath, err := exec.LookPath(argZero)
+	if err != nil {
+		log.Fatal(err)
+	}
+	lookPath := path.Dir(exePath)
+
+	// Output to comapre the results
+	fmt.Printf("osext.ExeFolder : %s\n", exeFolder)
+	fmt.Printf("exec.LookPath   : %s\n", lookPath)
+}