Fixes for linux

i.lin.sh

       #sudo apt-get autoremove
       #sudo apt-get autoclean
 
+      sudo apt install openjdk-22-jre-headless
+
 
   fi
 

i.sqlexpress.sh

+# https://www.geeksforgeeks.org/how-to-install-sql-server-express-in-linux/
+# https://learn.microsoft.com/en-us/answers/questions/1685683/how-to-install-sql-server-2022-on-ubuntu-server-24
+
+curl -O http://debian.mirror.ac.za/debian/pool/main/o/openldap/libldap-2.5-0_2.5.13+dfsg-5_amd64.deb 
+sudo dpkg -i libldap-2.5-0_2.5.13+dfsg-5_amd64.deb
+curl -O http://debian.mirror.ac.za/debian/pool/main/o/openldap/libldap-dev_2.5.13+dfsg-5_amd64.deb
+sudo dpkg -i libldap-dev_2.5.13+dfsg-5_amd64.deb
+
+#curl -OL http://archive.ubuntu.com/ubuntu/pool/main/o/openldap/libldap-2.5-0_2.5.18+dfsg-0ubuntu0.22.04.1_amd64.deb
+#sudo apt-get install ./libldap-2.5-0_2.5.18+dfsg-0ubuntu0.22.04.1_amd64.deb
+
+wget -qO- https://packages.microsoft.com/keys/microsoft.asc | sudo apt-key add -
+
+curl -fsSL https://packages.microsoft.com/config/ubuntu/22.04/mssql-server-2022.list | sudo tee /etc/apt/sources.list.d/mssql-server-2022.list
+# sudo add-apt-repository “$(wget -qO- https://packages.microsoft.com/config/ubuntu/22.04/mssql-server-2022.list)”
+   # sudo add-apt-repository “$(wget -qO- https://packages.microsoft.com/config/ubuntu/20.04/mssql-server-2019.list)”
+
+
+sudo apt update && sudo apt install -y mssql-server
+sudo /opt/mssql/bin/mssql-conf setup
+
+#sudo systemctl status mssql-server.service
+sudo systemctl status mssql-server --no-pager
+
+curl https://packages.microsoft.com/config/ubuntu/20.04/prod.list | sudo tee /etc/apt/sources.list.d/msprod.list
+sudo apt update && sudo apt install -y mssql-tools unixodbc-dev
+sudo ln -s /opt/mssql-tools/bin/sqlcmd /usr/local/bin
+sqlcmd -S localhost -U SA
+
+setfacl -R -m u:mssql:rwx ~/elvt/pgsys/elixir-data/dbs/elixir/run
+
+SELECT OBJECT_SCHEMA_NAME(object_id) AS SchemaName, name AS TableName
+FROM master.sys.objects WHERE type_desc = 'USER_TABLE' AND is_ms_shipped = 0;
+
+
+# Install redis
+# https://docs.vultr.com/how-to-install-redis-on-ubuntu-24-04
+sudo apt install redis-server
+sudo systemctl enable redis-server.service
+sudo systemctl start redis
+
+
+# sqlcmd -S localhost -U sa -Q "RESTORE DATABASE [ELIXIR_DEV] FROM DISK = N'/home/elvt/elvt/pgsys/elixir-data/dbdumps/reduced_elixir_backup' WITH FILE = 1, NOUNLOAD, REPLACE, NORECOVERY, STATS = 5"
+
+cp /home/elvt/pgsys/elixir-data/dbdumps/reduced_elixir_backup' /tmp
+sqlcmd -S localhost -U sa -Q "RESTORE DATABASE ELIXIR FROM DISK = '/tmp/reduced_elixir_backup' WITH MOVE 'Elixir' TO '/var/opt/mssql/data/elixir.mdf', MOVE 'Elixir_log' TO '/var/opt/mssql/data/elixir_log.ldf'"

lin_verse.js

 const { any } = require('bbhverse');
 const fs = require('fs')
+var path = require('path');
 
 var cli = require('./cliverse')
 var nodeShellExec = cli.nodeShellExec;
 var __isElevated = null;
 var shell_verse = {
   // getCommonTask is agnostic of whether we are running in an elevated shell or not. It runs in either case.
-    getCommonTask( taskToRun ){ return ()=>{ return shell_verse.runTask(taskToRun) }}
+    init( o ){  Object.assign(this, o) }
+    
+  , downloadsdir : '../Downloads'
+  , getCommonTask( taskToRun ){ return ()=>{ return shell_verse.runTask(taskToRun) }}
   , runTask : ( taskToRun ) => {
     if (__isElevated)  return shell_verse.runElevated( taskToRun )
     else return shell_verse.runNonElevated( taskToRun )
   }
 
-  , elevatedRunner( taskToRun ){
+  , elevatedRunner( taskToRun, inBatch ){
     // PB : TODO -- Should be called only when we are in an elevated shell that was already requested from an unelevated shell with a batch of tasks.
     try {
       // PB : We do not need IPC in linux. Until a real sudo elevation is required eveything works in non elevated mode...
     }
     catch (e) {
       console.error('Error Invalid command : ' + e)
-      // fs.writeFileSync('run.done', 'error')
+      if(!inBatch) fs.writeFileSync('run.done', 'error')
     }
     finally {
     }
 
     if(taskToRun.processedArgs.skipelevated) return Promise.resolve({ skipped : true });
 
-    if(__isElevated) {
+
+    if (__isElevated) {
       return shell_verse.elevatedRunner(taskToRun)
     }
     else {
       }).catch((e) => {
         e.info = taskToRun.info;
         if(taskToRun.errHandler) throw taskToRun.errHandler(e)
-        taskToRun.statuslog.statuslog(e); 
+        taskToRun.statuslog.statuslog(e); //
         // console.error(e)
         throw e;
       }).finally(()=>{})
       return elevatedRunner(taskToRun); 
   }
   , iswin(){ return false}
+
+  , ensureDirectoryExistence(filePath) {
+    var dirname = path.dirname(filePath);
+    if (fs.existsSync(dirname)) {
+      return filePath;
+    }
+    this.ensureDirectoryExistence(dirname);
+    fs.mkdirSync(dirname);
+    return filePath;
+  }
+  , generateDependencies(){
+    
+  }
+  , iswin(){ return false}
   , islin(){ return true}
 }