diff --git a/bashrc.d/dotnet_telemetry_optout b/bashrc.d/dotnet_telemetry_optout
new file mode 100644
index 0000000..d85d2e3
--- /dev/null
+++ b/bashrc.d/dotnet_telemetry_optout
@@ -0,0 +1,3 @@
+#!/bin/bash
+DOTNET_CLI_TELEMETRY_OPTOUT=1
+export DOTNET_CLI_TELEMETRY_OPTOUT
\ No newline at end of file