version fix

main.go

@@ -98,10 +98,9 @@ func main() {
 			continue
 		}
 
+		fmt.Println(cmd)
+
 		cmd := exec.Command("./tncmd.sh", e.Name(), *directory)
-		if errors.Is(cmd.Err, exec.ErrDot) {
-			cmd.Err = nil
-		}
 
 		if err := cmd.Run(); err != nil {
 			log.Println(err)

tncmd.sh

@@ -1,2 +1,2 @@
 #!/bin/bash
-magick convert -thumbnail "140x200" -background white -alpha remove -crop 178x178+0+0 "$1"[0] "$2/${1%.pdf}.png"
+convert -thumbnail "140x200" -background white -alpha remove -crop 178x178+0+0 "$1"[0] "$2/${1%.pdf}.png"