@@ -0,0 +1,6 @@
+#!/bin/bash
+groupadd -g 1000 elf && useradd -m -g 1000 -u 1000 elf
+cat /etc/passwd |grep elf
+ln -s /mnt/work/libunwind.so.8 /usr/lib/x86_64-linux-gnu/libunwind.so.8
+ln -s /mnt/work/libunwind.so.8 /usr/lib/x86_64-linux-gnu/libunwind-x86_64.so.8
+su elf
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+echo "my dotnet docker"
+docker run -it --rm  --name mydot \
+        --user root \
+	-v $(pwd):/mnt/work  -w /mnt/work \
+        mcr.microsoft.com/dotnet/core/sdk:3.0 \
+	/bin/bash
@@ -0,0 +1,16 @@
+#!/bin/bash
+# dotnet msbuild  Build.proj /nologo /bl:build-Build-Release.binlog /m /p:Configuration=Release /p:Platform=Any CPU /t:Build /verbosity:minimal
+
+target="Build"
+configuration="Debug"
+tgtFramework="netcoreapp3.0"
+
+dotnet msbuild Build.proj /m /t:$target /p:Configuration=$configuration \
+   /verbosity:minimal /nologo /p:Platform="Any CPU" \
+   /p:TargetFrameworkVersion=$tgtFramework \
+   /bl:build-$target-$configuration.binlog
+
+#dotnet msbuild Build.proj   -c $configuration \
+#   -f $tgtFramework \
+#   -bl:build-$target-$configuration.binlog
+
@@ -0,0 +1,20 @@
+DLR submodule initialization
+$ git submodule update --init
+-->
+Submodule 'Src/DLR' (https://github.com/IronLanguages/dlr) registered for path 'Src/DLR'
+Cloning into 'Src/DLR'...
+remote: Enumerating objects: 91, done.
+remote: Counting objects: 100% (91/91), done.
+remote: Compressing objects: 100% (59/59), done.
+remote: Total 6186 (delta 45), reused 51 (delta 26), pack-reused 6095
+Receiving objects: 100% (6186/6186), 22.22 MiB | 2.05 MiB/s, done.
+Resolving deltas: 100% (4355/4355), done.
+Checking connectivity... done.
+Submodule path 'Src/DLR': checked out '506a1c8a760b9452d663bdc2077c31fa6960026a'
+
+
+//===
+ironpython3$ ./dkr.sh
+/mnt/work# ./adduser1000.sh
+elf@/mnt/work$ ./my_make.sh
+