fixed #1 and stderr perm issue

penv

@@ -62,8 +62,8 @@ create(){
     mkdir -p "$HOME"/.envs
     /usr/bin/python"$vers" -m venv "$HOME"/.envs/"$name"
     source "$HOME"/.envs/"$name"/bin/activate
-    python -m pip install ipykernel ipywidgets > /dev/stderr
-    python -m ipykernel install --user --name "$name" > /dev/stderr
+    python -m pip install ipykernel ipywidgets
+    python -m ipykernel install --user --name "$name"
     echo
     echo "Created \"$name\". It should be available as a Jupyter Kernel."
     echo "Use \"pact $name\" to activate in command line."
@@ -130,6 +130,7 @@ install() {
         echo PENV already installed
         exit 10
     fi
+    mkdir -p "$HOME/.local/bin"
     cp $(realpath "$0") "$HOME"/.local/bin/
     mkdir -p "$HOME"/.envs/
     echo "