1 files changed, 31 insertions, 0 deletions
diff --git a/cmds/external.go b/cmds/external.go
new file mode 100644
index 0000000..da24291
--- /dev/null
+++ b/cmds/external.go
@@ -0,0 +1,31 @@
+package cmds
+
+import (
+	"fmt"
+	"os"
+	"os/exec"
+	"path"
+
+	"gosh/global"
+)
+
+func External(args []string) {
+	cmd := ""
+	found := false
+	for i := range global.Paths {
+		cmd = path.Join(global.Paths[i], args[0])
+		if _, err := os.Stat(cmd); err == nil {
+			found = true
+			break
+		}
+	}
+	if found {
+		cmd := exec.Command(cmd, args[1:]...)
+		cmd.Stdout = os.Stdout
+		cmd.Stderr = os.Stderr
+		
+		cmd.Run()
+		return
+	}
+	fmt.Fprintf(os.Stderr, "%s: Command not found\n", args[0])
+}