fix bugs made visible by py 3.11

os-trog.sh

@@ -15,7 +15,7 @@ sudo apt install sqlite3 -y
 sudo apt install python3-pip  -y
 
 # this installs a shed-load of other stuff: binutils etc.sudo apt install survex-aven
-sudo apt install git openssh-client tunnelx therion -y
+sudo apt install git openssh-client -y
 # On a clean debian 11 (bullseye) installation with Xfce & ssh, 
 
     #on ubuntu 20.04:
@@ -26,7 +26,7 @@ sudo apt install git openssh-client tunnelx therion -y
     
     
 # On Ubuntu 20.04, with python10, the pip install fails.
-# So you ned to get the pip from source
+# So you need to get the pip from source
 # sudo curl -sS https://bootstrap.pypa.io/get-pip.py | python3.10
 # but really you should be using 22.04
 # and also, isf using debian, 
@@ -36,10 +36,10 @@ sudo apt install git openssh-client tunnelx therion -y
 sudo useradd expo
 sudo usermod -a -G sudo expo # to put expo in sudoers group, re-login required
 # default since 22.04 
-# sudo apt install python3.11
-sudo apt install python3.11-venv -y
-sudo apt install python3.11-dev -y
-sudo update-alternatives --install /usr/bin/python python /usr/bin/python3.11 1
+# sudo apt install python3.10
+sudo apt install python3.10-venv -y
+sudo apt install python3.10-dev -y
+sudo update-alternatives --install /usr/bin/python python /usr/bin/python3.10 1
 
 sudo apt install mariadb-server -y 
 sudo apt install libmariadb-dev -y
@@ -54,3 +54,14 @@ sudo apt install tunnelx therion -y
 
 # Go to https://expo.survex.com/handbook/troggle/troglaptop.html#dbtools
 # sudo service mysql start
+
+git config --global user.email "you@example.com"
+git config --global user.name "Your Name"
+
+echo '###'
+echo '### Currently set version of python'
+python --version
+
+echo '###'
+echo '### Now YOU have to configure the git settings for YOURSELF (not "expo")'
+