From 47c2d3b2ec3fe642726165f51f03aa23f3d01877 Mon Sep 17 00:00:00 2001
From: Sangeeth Sudheer <git@sangeeth.dev>
Date: Sat, 4 May 2024 21:07:59 +0530
Subject: [PATCH] Add env

---
 env/env.go | 21 +++++++++++++++++++++
 main.go    |  6 ++++--
 2 files changed, 25 insertions(+), 2 deletions(-)
 create mode 100644 env/env.go

diff --git a/env/env.go b/env/env.go
new file mode 100644
index 0000000..fa09c62
--- /dev/null
+++ b/env/env.go
@@ -0,0 +1,21 @@
+package env
+
+import (
+	"fmt"
+	"os"
+	"strings"
+)
+
+func Env() {
+	os.Setenv("GOBYEXAMPLE", "WORKS")
+	fmt.Println("$GOBYEXAMPLE=", os.Getenv("GOBYEXAMPLE"))
+	envGoRoot := os.Getenv("GOROOT")
+	fmt.Println("$GOROOT=", envGoRoot)
+
+	fmt.Println()
+	fmt.Println("All env vars:")
+	for _, envLine := range os.Environ() {
+		pair := strings.SplitN(envLine, "=", 2)
+		fmt.Printf("%s=%s\n", pair[0], pair[1])
+	}
+}
diff --git a/main.go b/main.go
index 00fd23e..cab6fc7 100644
--- a/main.go
+++ b/main.go
@@ -43,7 +43,8 @@ import (
 	// "git.sangeeth.dev/gobyexample/tmp"
 	// "git.sangeeth.dev/gobyexample/embed"
 	// "git.sangeeth.dev/gobyexample/cli"
-	"git.sangeeth.dev/gobyexample/subcmd"
+	// "git.sangeeth.dev/gobyexample/subcmd"
+	"git.sangeeth.dev/gobyexample/env"
 )
 
 func main() {
@@ -89,5 +90,6 @@ func main() {
 	// tmp.Tmp()
 	// embed.Embed()
 	// cli.Cli()
-	subcmd.SubCmd()
+	// subcmd.SubCmd()
+	env.Env()
 }