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Add env

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This commit is contained in:
Sangeeth Sudheer 2024-05-04 21:07:59 +05:30
parent 8143c2d08a
commit 47c2d3b2ec
Signed by: x
GPG Key ID: F6D06ECE734C57D1
2 changed files with 25 additions and 2 deletions
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21
env/env.go vendored Normal file
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@ -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])
}
}

6
main.go
View File

@ -43,7 +43,8 @@ import (
// "git.sangeeth.dev/gobyexample/tmp" // "git.sangeeth.dev/gobyexample/tmp"
// "git.sangeeth.dev/gobyexample/embed" // "git.sangeeth.dev/gobyexample/embed"
// "git.sangeeth.dev/gobyexample/cli" // "git.sangeeth.dev/gobyexample/cli"
"git.sangeeth.dev/gobyexample/subcmd" // "git.sangeeth.dev/gobyexample/subcmd"
"git.sangeeth.dev/gobyexample/env"
) )
func main() { func main() {
@ -89,5 +90,6 @@ func main() {
// tmp.Tmp() // tmp.Tmp()
// embed.Embed() // embed.Embed()
// cli.Cli() // cli.Cli()
subcmd.SubCmd() // subcmd.SubCmd()
env.Env()
} }