example ls program

2022-04-20 12:59:33 +02:00 · 2022-04-20 12:59:33 +02:00 · daac17e453
commit daac17e453
parent f06ddb4e29
4 changed files with 32 additions and 0 deletions
--- a/exp/README.md
+++ b/exp/README.md
@ -0,0 +1,7 @@
+# exp
+
+> WIP
+
+## `ls.go`
+
+Lists files in [`files`](./files/). Run with `go run ls.go`.
--- a/exp/files/arrestantenhandleiding.pdf
+++ b/exp/files/arrestantenhandleiding.pdf
--- a/exp/files/vanwiehuurik.pdf
+++ b/exp/files/vanwiehuurik.pdf
--- a/exp/ls.go
+++ b/exp/ls.go
@ -0,0 +1,25 @@
+package main
+
+import (
+	"fmt"
+	"io/ioutil"
+	"log"
+	"path/filepath"
+)
+
+func main() {
+	fpath, err := filepath.Abs("./files")
+	if err != nil {
+		log.Fatalln(err)
+	}
+
+	files, err := ioutil.ReadDir(fpath)
+	if err != nil {
+		log.Fatalln(err)
+	}
+
+	for _, file := range files {
+		fmt.Println(file.Name())
+	}
+
+}