diff --git a/acceptance/bundle/exec/basic/output.txt b/acceptance/bundle/exec/basic/output.txt
index 6056a8c9e..ef56f139f 100644
--- a/acceptance/bundle/exec/basic/output.txt
+++ b/acceptance/bundle/exec/basic/output.txt
@@ -3,7 +3,7 @@
 hello, world
 
 >>> [CLI] bundle exec -- --help
-Error: starting "--help" failed: exec: "--help": executable file not found in $PATH
+Error: starting "--help" failed: exec: "--help": executable file not found in PATH
 
 Exit code: 1
 
diff --git a/acceptance/bundle/exec/basic/test.toml b/acceptance/bundle/exec/basic/test.toml
index ca7d069ae..81f2393ae 100644
--- a/acceptance/bundle/exec/basic/test.toml
+++ b/acceptance/bundle/exec/basic/test.toml
@@ -1,3 +1,7 @@
+[[Repls]]
+Old = "\\$PATH"
+New = "PATH"
+
 [[Repls]]
 Old = "%PATH%"
-New = "$PATH"
+New = "PATH"
diff --git a/acceptance/bundle/exec/cmd-not-found/output.txt b/acceptance/bundle/exec/cmd-not-found/output.txt
index 8344948b4..e6284234e 100644
--- a/acceptance/bundle/exec/cmd-not-found/output.txt
+++ b/acceptance/bundle/exec/cmd-not-found/output.txt
@@ -1,5 +1,5 @@
 
 >>> [CLI] bundle exec -- doesnotexist arg1 arg2 --flag1 --flag2
-Error: starting "doesnotexist arg1 arg2 --flag1 --flag2" failed: exec: "doesnotexist": executable file not found in $PATH
+Error: starting "doesnotexist arg1 arg2 --flag1 --flag2" failed: exec: "doesnotexist": executable file not found in PATH
 
 Exit code: 1
diff --git a/acceptance/bundle/exec/cmd-not-found/script b/acceptance/bundle/exec/cmd-not-found/script
index 4a5d442f3..0cefaea0c 100644
--- a/acceptance/bundle/exec/cmd-not-found/script
+++ b/acceptance/bundle/exec/cmd-not-found/script
@@ -1 +1 @@
-trace $CLI bundle exec -- doesnotexist  arg1 arg2 --flag1 --flag2
+errcode trace $CLI bundle exec -- doesnotexist  arg1 arg2 --flag1 --flag2
diff --git a/acceptance/bundle/exec/cmd-not-found/test.toml b/acceptance/bundle/exec/cmd-not-found/test.toml
index ca7d069ae..81f2393ae 100644
--- a/acceptance/bundle/exec/cmd-not-found/test.toml
+++ b/acceptance/bundle/exec/cmd-not-found/test.toml
@@ -1,3 +1,7 @@
+[[Repls]]
+Old = "\\$PATH"
+New = "PATH"
+
 [[Repls]]
 Old = "%PATH%"
-New = "$PATH"
+New = "PATH"
diff --git a/acceptance/bundle/exec/cwd/test.toml b/acceptance/bundle/exec/cwd/test.toml
new file mode 100644
index 000000000..a298217f2
--- /dev/null
+++ b/acceptance/bundle/exec/cwd/test.toml
@@ -0,0 +1,3 @@
+[[Repls]]
+Old = '\\'
+New = '/'
diff --git a/cmd/bundle/exec.go b/cmd/bundle/exec.go
index bbb8038b9..87cc9b929 100644
--- a/cmd/bundle/exec.go
+++ b/cmd/bundle/exec.go
@@ -55,7 +55,7 @@ Example usage:
 			//
 			// This is only useful for when the Databricks CLI is the child command,
 			// since if we do not explicitly pass the profile, the CLI will use the
-			// profile configured in the bundle YAML configuration (if any).
+			// auth configured in the bundle YAML configuration (if any).
 			if b.Config.Workspace.Profile != "" {
 				env = append(env, "DATABRICKS_CONFIG_PROFILE="+b.Config.Workspace.Profile)
 			}