Ubuntu 22.04 + python3.11

os-trog.sh

@@ -6,24 +6,25 @@ echo 'Run this in a terminal in the troggle directory: "bash venv-trog.sh"'
 cat /etc/os-release
 # Expects an Ubuntu 22.04 relatively clean install.
 
-#sudo apt install python-is-python3 -y
+sudo apt install python-is-python3 -y
 python --version : ensure python is an alias for python3 not python2.7
 sudo apt update -y
 sudo apt dist-upgrade -y
 sudo apt autoremove -y
 sudo apt install sqlite3 -y
 sudo apt install python3-pip  -y
+sudo apt install python3.10-venv -y
+sudo apt install python3.11-venv python3.11-dev -y
 
 # this installs a shed-load of other stuff: binutils etc.sudo apt install survex-aven
+sudo apt install openssh-server -y
+# sudo apt install sftp -y
 sudo apt install git openssh-client -y
 # On a clean debian 11 (bullseye) installation with Xfce & ssh, 
 
-    #on ubuntu 20.04:
+    #on ubuntu 20.04 and 22.04
     #Package sftp is not available, but is referred to by another package.
-    #This may mean that the package is missing, has been obsoleted, or
-    #is only available from another source
-    #E: Package 'sftp' has no installation candidate
-    
+    # this is why we install openssh-server because it includes it.
     
 # On Ubuntu 20.04, with python10, the pip install fails.
 # So you need to get the pip from source
@@ -47,7 +48,6 @@ sudo apt install git openssh-client -y
 
 sudo python -m pip install --upgrade pip
 
-sudo apt install sftp -y
 
 
 # Go to https://expo.survex.com/handbook/troggle/troglaptop.html#dbtools