diff --git a/.gitignore b/.gitignore
index 65808c3..3b21e8b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,4 +4,9 @@
 *.iml
 
 # Local files
-.local/
\ No newline at end of file
+.local/
+
+# Workaround for analyser issue, allow project at root
+/pubspec.lock
+/pubspec.yaml
+/.dart_tool/
diff --git a/packages/process_run/CHANGELOG.md b/packages/process_run/CHANGELOG.md
index d6d08af..703f57f 100644
--- a/packages/process_run/CHANGELOG.md
+++ b/packages/process_run/CHANGELOG.md
@@ -1,3 +1,8 @@
+## 1.2.0-0
+
+* Export ShellBinCommand
+* requires dart 3.5
+
 ## 1.1.0
 
 * Remove deprecated methods
diff --git a/packages/process_run/lib/process_run.dart b/packages/process_run/lib/process_run.dart
index 8f3759d..c2a38f9 100644
--- a/packages/process_run/lib/process_run.dart
+++ b/packages/process_run/lib/process_run.dart
@@ -4,7 +4,7 @@
 library;
 
 export 'package:process_run/src/shell_utils_common.dart'
-    show argumentsToString, argumentToString;
+    show argumentsToString, argumentToString, stringToArguments;
 
 export 'shell.dart';
 export 'which.dart' show which, whichSync;
diff --git a/packages/process_run/lib/src/bin/shell/env.dart b/packages/process_run/lib/src/bin/shell/env.dart
index cddc36a..e2927ea 100644
--- a/packages/process_run/lib/src/bin/shell/env.dart
+++ b/packages/process_run/lib/src/bin/shell/env.dart
@@ -11,6 +11,7 @@ import 'package:process_run/src/user_config.dart';
 import 'env_alias.dart';
 import 'env_delete.dart';
 import 'env_file_content.dart';
+import 'env_info.dart';
 import 'env_path.dart';
 import 'env_var.dart';
 import 'import.dart';
@@ -27,7 +28,13 @@ class ShellEnvCommandBase extends ShellBinCommand {
 
   /// Local env
   bool get local {
-    final user = results[flagUser] as bool;
+    if (!results.wasParsed(flagUser)) {
+      var parent = this.parent;
+      if (parent is ShellEnvCommandBase) {
+        return parent.local;
+      }
+    }
+    final user = results.flag(flagUser);
     final local = !user;
     return local;
   }
@@ -113,6 +120,8 @@ class ShellEnvCommand extends ShellEnvCommandBase {
 
     addCommand(ShellEnvAliasCommand());
     addCommand(ShellEnvPathCommand());
+    addCommand(ShellEnvInfoCommand());
+
     parser.addFlag(flagInfo, abbr: 'i', help: 'display info', negatable: false);
   }
 
diff --git a/packages/process_run/lib/src/bin/shell/env_alias_delete.dart b/packages/process_run/lib/src/bin/shell/env_alias_delete.dart
index eff2a17..f71c1bf 100644
--- a/packages/process_run/lib/src/bin/shell/env_alias_delete.dart
+++ b/packages/process_run/lib/src/bin/shell/env_alias_delete.dart
@@ -27,7 +27,7 @@ class ShellEnvAliasDeleteCommand extends ShellEnvCommandBase {
       stderr.writeln('At least 1 arguments expected');
       exit(1);
     } else {
-      if (verbose!) {
+      if (verbose) {
         stdout.writeln('file $label: $envFilePath');
         stdout.writeln('before: ${jsonEncode(ShellEnvironment().aliases)}');
       }
@@ -38,7 +38,7 @@ class ShellEnvAliasDeleteCommand extends ShellEnvCommandBase {
         modified = fileContent.deleteAlias(name) || modified;
       }
       if (modified) {
-        if (verbose!) {
+        if (verbose) {
           stdout.writeln('writing file');
         }
         await fileContent.write();
@@ -46,7 +46,7 @@ class ShellEnvAliasDeleteCommand extends ShellEnvCommandBase {
 
       // Force reload
       shellEnvironment = null;
-      if (verbose!) {
+      if (verbose) {
         stdout.writeln('After: ${jsonEncode(ShellEnvironment().vars)}');
       }
       return true;
diff --git a/packages/process_run/lib/src/bin/shell/env_alias_set.dart b/packages/process_run/lib/src/bin/shell/env_alias_set.dart
index 26e5fef..9ace091 100644
--- a/packages/process_run/lib/src/bin/shell/env_alias_set.dart
+++ b/packages/process_run/lib/src/bin/shell/env_alias_set.dart
@@ -27,7 +27,7 @@ class ShellEnvAliasSetCommand extends ShellEnvCommandBase {
       stderr.writeln('At least 2 arguments expected');
       exit(1);
     } else {
-      if (verbose!) {
+      if (verbose) {
         stdout.writeln('file $label: $envFilePath');
         stdout.writeln('before: ${jsonEncode(ShellEnvironment().aliases)}');
       }
@@ -39,7 +39,7 @@ class ShellEnvAliasSetCommand extends ShellEnvCommandBase {
       }
       // Force reload
       shellEnvironment = null;
-      if (verbose!) {
+      if (verbose) {
         stdout.writeln('After: ${jsonEncode(ShellEnvironment().aliases)}');
       }
       return true;
diff --git a/packages/process_run/lib/src/bin/shell/env_delete.dart b/packages/process_run/lib/src/bin/shell/env_delete.dart
index 16b9af4..cf3a1f3 100644
--- a/packages/process_run/lib/src/bin/shell/env_delete.dart
+++ b/packages/process_run/lib/src/bin/shell/env_delete.dart
@@ -17,10 +17,10 @@ class ShellEnvDeleteCommand extends ShellEnvCommandBase {
   @override
   FutureOr<bool> onRun() async {
     var path = envFilePath;
-    if (verbose!) {
+    if (verbose) {
       stdout.writeln('envFilePath: $path');
     }
-    var force = getFlag(flagForce)!;
+    var force = getFlag(flagForce);
 
     if (force ||
         await promptConfirm('Confirm that you want to delete file ($label)')) {
diff --git a/packages/process_run/lib/src/bin/shell/env_edit.dart b/packages/process_run/lib/src/bin/shell/env_edit.dart
index a4c3a5b..32c04dd 100644
--- a/packages/process_run/lib/src/bin/shell/env_edit.dart
+++ b/packages/process_run/lib/src/bin/shell/env_edit.dart
@@ -12,7 +12,7 @@ class ShellEnvEditCommand extends ShellEnvCommandBase {
 
   @override
   FutureOr<bool> onRun() async {
-    if (verbose!) {
+    if (verbose) {
       stdout.writeln('envFilePath: $envFilePath');
     }
     await envFileReadOrCreate(write: true);
diff --git a/packages/process_run/lib/src/bin/shell/env_info.dart b/packages/process_run/lib/src/bin/shell/env_info.dart
new file mode 100644
index 0000000..2856e2d
--- /dev/null
+++ b/packages/process_run/lib/src/bin/shell/env_info.dart
@@ -0,0 +1,42 @@
+import 'package:path/path.dart';
+import 'package:process_run/src/user_config.dart';
+
+import 'import.dart';
+
+/// pub run process_run:shell run
+class ShellEnvInfoCommand extends ShellBinCommand {
+  /// pub run process_run:shell run
+  ShellEnvInfoCommand()
+      : super(name: 'info', description: 'Display environment info');
+
+  @override
+  void printUsage() {
+    stdout.writeln('Run a command');
+    stdout.writeln();
+    stdout.writeln('Usage: $script env info');
+    stdout.writeln('  Environment information');
+
+    super.printUsage();
+  }
+
+  @override
+  FutureOr<bool> onRun() async {
+    void displayInfo(String title, String path) {
+      var config = loadFromPath(path);
+      stdout.writeln('# $title');
+      stdout.writeln('file: ${relative(path, from: Directory.current.path)}');
+      stdout.writeln('vars: ${config.vars}');
+      stdout.writeln('paths: ${config.paths}');
+    }
+
+    displayInfo('user_env', getUserEnvFilePath()!);
+    displayInfo('local_env', getLocalEnvFilePath());
+
+    return true;
+  }
+}
+
+/// Direct shell env Alias dump run helper for testing.
+Future<void> main(List<String> arguments) async {
+  await ShellEnvInfoCommand().parseAndRun(arguments);
+}
diff --git a/packages/process_run/lib/src/bin/shell/env_path.dart b/packages/process_run/lib/src/bin/shell/env_path.dart
index 3771637..932213b 100644
--- a/packages/process_run/lib/src/bin/shell/env_path.dart
+++ b/packages/process_run/lib/src/bin/shell/env_path.dart
@@ -1,12 +1,13 @@
 import 'package:process_run/src/bin/shell/env_path_dump.dart';
 import 'package:process_run/src/bin/shell/env_path_prepend.dart';
 
+import 'env.dart';
 import 'env_path_delete.dart';
 import 'env_path_get.dart';
 import 'import.dart';
 
 /// Path operations
-class ShellEnvPathCommand extends ShellBinCommand {
+class ShellEnvPathCommand extends ShellEnvCommandBase {
   /// Path operations
   ShellEnvPathCommand() : super(name: 'path', description: 'Path operations') {
     addCommand(ShellEnvPathDumpCommand());
diff --git a/packages/process_run/lib/src/bin/shell/env_path_delete.dart b/packages/process_run/lib/src/bin/shell/env_path_delete.dart
index 010c62a..5b73d49 100644
--- a/packages/process_run/lib/src/bin/shell/env_path_delete.dart
+++ b/packages/process_run/lib/src/bin/shell/env_path_delete.dart
@@ -27,7 +27,7 @@ class ShellEnvPathDeleteCommand extends ShellEnvCommandBase {
       stderr.writeln('At least 1 path argument expected');
       exit(1);
     } else {
-      if (verbose!) {
+      if (verbose) {
         stdout.writeln('File $label: $envFilePath');
         stdout.writeln('before: ${jsonEncode(ShellEnvironment().paths)}');
       }
@@ -37,7 +37,7 @@ class ShellEnvPathDeleteCommand extends ShellEnvCommandBase {
       }
       // Force reload
       shellEnvironment = null;
-      if (verbose!) {
+      if (verbose) {
         stdout.writeln('After: ${jsonEncode(ShellEnvironment().paths)}');
       }
       return true;
diff --git a/packages/process_run/lib/src/bin/shell/env_path_get.dart b/packages/process_run/lib/src/bin/shell/env_path_get.dart
index 15d628a..07ce82b 100644
--- a/packages/process_run/lib/src/bin/shell/env_path_get.dart
+++ b/packages/process_run/lib/src/bin/shell/env_path_get.dart
@@ -31,7 +31,7 @@ class ShellEnvPathGetCommand extends ShellEnvCommandBase {
       stderr.writeln('At least 1 path argument expected');
       exit(1);
     } else {
-      if (verbose!) {
+      if (verbose) {
         stdout.writeln('File $label: $envFilePath');
       }
       dumpStringList(ShellEnvironment()
diff --git a/packages/process_run/lib/src/bin/shell/env_path_prepend.dart b/packages/process_run/lib/src/bin/shell/env_path_prepend.dart
index 1f08a91..d7b051f 100644
--- a/packages/process_run/lib/src/bin/shell/env_path_prepend.dart
+++ b/packages/process_run/lib/src/bin/shell/env_path_prepend.dart
@@ -27,7 +27,7 @@ class ShellEnvPathPrependCommand extends ShellEnvCommandBase {
       stderr.writeln('At least 1 path argument expected');
       exit(1);
     } else {
-      if (verbose!) {
+      if (verbose) {
         stdout.writeln('before: ${jsonEncode(ShellEnvironment().paths)}');
       }
       var fileContent = await envFileReadOrCreate();
@@ -36,7 +36,7 @@ class ShellEnvPathPrependCommand extends ShellEnvCommandBase {
       }
       // Force reload
       shellEnvironment = null;
-      if (verbose!) {
+      if (verbose) {
         stdout.writeln('After: ${jsonEncode(ShellEnvironment().paths)}');
       }
       return true;
diff --git a/packages/process_run/lib/src/bin/shell/env_var_delete.dart b/packages/process_run/lib/src/bin/shell/env_var_delete.dart
index 599dee2..5bc4043 100644
--- a/packages/process_run/lib/src/bin/shell/env_var_delete.dart
+++ b/packages/process_run/lib/src/bin/shell/env_var_delete.dart
@@ -6,8 +6,8 @@ import 'package:process_run/src/io/io.dart';
 
 /// Delete an environment variable from a user/local config file
 class ShellEnvVarDeleteCommand extends ShellEnvCommandBase {
-  late final _helper = ShellEnvVarDeleteIoHelper(
-      shell: Shell(), local: local, verbose: verbose ?? false);
+  late final _helper =
+      ShellEnvVarDeleteIoHelper(shell: Shell(), local: local, verbose: verbose);
 
   /// Delete an environment variable from a user/local config file
   ShellEnvVarDeleteCommand()
diff --git a/packages/process_run/lib/src/bin/shell/env_var_set.dart b/packages/process_run/lib/src/bin/shell/env_var_set.dart
index 0347fb4..19c78be 100644
--- a/packages/process_run/lib/src/bin/shell/env_var_set.dart
+++ b/packages/process_run/lib/src/bin/shell/env_var_set.dart
@@ -6,8 +6,8 @@ import 'package:process_run/src/io/io.dart';
 
 /// Set an environment variable in a user/local config file
 class ShellEnvVarSetCommand extends ShellEnvCommandBase {
-  late final _helper = ShellEnvVarSetIoHelper(
-      shell: Shell(), local: local, verbose: verbose ?? false);
+  late final _helper =
+      ShellEnvVarSetIoHelper(shell: Shell(), local: local, verbose: verbose);
 
   /// Set an environment variable in a user/local config file
   ShellEnvVarSetCommand()
diff --git a/packages/process_run/lib/src/bin/shell/run.dart b/packages/process_run/lib/src/bin/shell/run.dart
index 2001a80..4537cbe 100644
--- a/packages/process_run/lib/src/bin/shell/run.dart
+++ b/packages/process_run/lib/src/bin/shell/run.dart
@@ -63,7 +63,7 @@ class ShellRunCommand extends ShellBinCommand {
     if (command == null) {
       exit(1);
     }
-    if (verbose!) {
+    if (verbose) {
       stdout.writeln('command: $command');
     }
     await run(command);
diff --git a/packages/process_run/lib/src/bin/shell/shell_bin_command.dart b/packages/process_run/lib/src/bin/shell/shell_bin_command.dart
index 97979ba..30621df 100644
--- a/packages/process_run/lib/src/bin/shell/shell_bin_command.dart
+++ b/packages/process_run/lib/src/bin/shell/shell_bin_command.dart
@@ -25,7 +25,7 @@ class ShellBinCommand {
   bool? _verbose;
 
   /// Set before run
-  bool? get verbose => _verbose ??= parent?.verbose;
+  bool get verbose => _verbose ??= parent?.verbose ?? false;
 
   String? _description;
 
@@ -76,12 +76,12 @@ class ShellBinCommand {
 
   /// Parse the arguments
   ArgResults parse(List<String> arguments) {
-    // Add missing common commands
-    parser.addFlag(flagVersion,
-        help: 'Print the command version', negatable: false);
-    parser.addFlag(flagVerbose,
-        abbr: 'v', help: 'Verbose mode', negatable: false);
-    return results = parser.parse(arguments);
+    results = parser.parse(arguments);
+    if (parent == null) {
+      // Handle verbose
+      _verbose = getFlag(flagVerbose);
+    }
+    return results;
   }
 
   /// Parse and run the command
@@ -100,12 +100,19 @@ class ShellBinCommand {
       ArgParser? parser,
       ShellBinCommand? parent,
       String? description}) {
-    _onRun = onRun;
+    //_onRun = onRun;
     _parser = parser;
     _description = description;
     _version = version;
     // read or create
     parser = this.parser;
+    // Add missing common commands
+    if (parent == null) {
+      parser.addFlag(flagVersion,
+          help: 'Print the command version', negatable: false);
+      parser.addFlag(flagVerbose,
+          abbr: 'v', help: 'Verbose mode', negatable: false);
+    }
     parser.addFlag(flagHelp, abbr: 'h', help: 'Usage help', negatable: false);
   }
 
@@ -128,7 +135,7 @@ class ShellBinCommand {
   }
 
   /// Get a flag
-  bool? getFlag(String name) => results[name] as bool?;
+  bool getFlag(String name) => results.flag(name);
 
   /// Run
   @nonVirtual
@@ -138,7 +145,7 @@ class ShellBinCommand {
       // Handle verbose
       _verbose = getFlag(flagVerbose);
 
-      final hasVersion = getFlag(flagVersion)!;
+      final hasVersion = getFlag(flagVersion);
       if (hasVersion) {
         stdout.writeln(version);
         return true;
diff --git a/packages/process_run/lib/utils/shell_bin_command.dart b/packages/process_run/lib/utils/shell_bin_command.dart
new file mode 100644
index 0000000..ecdc330
--- /dev/null
+++ b/packages/process_run/lib/utils/shell_bin_command.dart
@@ -0,0 +1 @@
+export 'package:process_run/src/mixin/shell_bin.dart';
diff --git a/packages/process_run/pubspec.yaml b/packages/process_run/pubspec.yaml
index f4d5519..a7749df 100644
--- a/packages/process_run/pubspec.yaml
+++ b/packages/process_run/pubspec.yaml
@@ -1,5 +1,5 @@
 name: process_run
-version: 1.1.0
+version: 1.2.0-0
 description: Process run helpers for Linux/Win/Mac and which like feature for finding executables.
 homepage: https://github.com/tekartik/process_run.dart/blob/master/packages/process_run
 
diff --git a/packages/process_run/test/bin/compiled_bin_shell_test.dart b/packages/process_run/test/bin/compiled_bin_shell_test.dart
new file mode 100644
index 0000000..aaccfb6
--- /dev/null
+++ b/packages/process_run/test/bin/compiled_bin_shell_test.dart
@@ -0,0 +1,54 @@
+@TestOn('vm')
+library process_run.test.bin.shell_bin_test;
+
+import 'package:process_run/shell.dart';
+import 'package:process_run/src/bin/shell/import.dart';
+import 'package:pub_semver/pub_semver.dart';
+import 'package:test/test.dart';
+
+import '../src/compile_shell.dart';
+
+void main() {
+  late Shell shell;
+  group('compiled_bin_shell', () {
+    setUpAll(() async {
+      var dsExePath = await compileShellBin(force: false);
+      shell = Shell(
+          environment: ShellEnvironment()..aliases['ds'] = dsExePath,
+          verbose: false);
+    });
+    test('version', () async {
+      var output = (await shell.run('ds --version')).outText.trim();
+      await shell.run('ds env edit -h');
+      expect(Version.parse(output), shellBinVersion);
+    });
+    group('env', () {
+      group('path', () {
+        test('user prepend', () async {
+          var dummyPath = 'dummyUserPathPrepend';
+          await shell.run('ds env --user path delete $dummyPath');
+          var lines = (await shell.run('ds env --user path dump')).outLines;
+          expect(lines, isNot(contains(dummyPath)));
+          await shell.run('ds env --user path prepend $dummyPath');
+          lines = (await shell.run('ds env --user path dump')).outLines;
+          expect(lines, contains(dummyPath));
+          await shell.run('ds env --user path delete $dummyPath');
+          lines = (await shell.run('ds env --user path dump')).outLines;
+          expect(lines, isNot(contains(dummyPath)));
+        });
+        test('local prepend', () async {
+          var dummyPath = 'dummyLocalPathPrepend';
+          await shell.run('ds env --user path delete $dummyPath');
+          var lines = (await shell.run('ds env --user path dump')).outLines;
+          expect(lines, isNot(contains(dummyPath)));
+          await shell.run('ds env --user path prepend $dummyPath');
+          lines = (await shell.run('ds env --user path dump')).outLines;
+          expect(lines, contains(dummyPath));
+          await shell.run('ds env --user path delete $dummyPath');
+          lines = (await shell.run('ds env --user path dump')).outLines;
+          expect(lines, isNot(contains(dummyPath)));
+        });
+      });
+    });
+  });
+}
diff --git a/packages/process_run/test/shell_bin_command_test.dart b/packages/process_run/test/shell_bin_command_test.dart
new file mode 100644
index 0000000..0f9535e
--- /dev/null
+++ b/packages/process_run/test/shell_bin_command_test.dart
@@ -0,0 +1,16 @@
+@TestOn('vm')
+library;
+
+import 'package:process_run/utils/shell_bin_command.dart';
+import 'package:test/test.dart';
+
+void main() {
+  test('basic', () {
+    var cmd = ShellBinCommand(name: 'test');
+    expect(cmd.name, 'test');
+    cmd.parse(['--verbose']);
+    expect(cmd.verbose, isTrue);
+    cmd.parse([]);
+    expect(cmd.verbose, isFalse);
+  });
+}
diff --git a/packages/process_run/test/src/compile_shell.dart b/packages/process_run/test/src/compile_shell.dart
new file mode 100644
index 0000000..5bf8ef3
--- /dev/null
+++ b/packages/process_run/test/src/compile_shell.dart
@@ -0,0 +1,20 @@
+import 'dart:io';
+
+import 'package:path/path.dart';
+import 'package:process_run/shell.dart';
+
+/// Return the executable path.
+Future<String> compileShellBin({bool force = false}) async {
+  var folder =
+      Platform.isWindows ? 'windows' : (Platform.isMacOS ? 'macos' : 'linux');
+  var exeExtension = Platform.isWindows ? '.exe' : '';
+  var dsExePath = join('build', folder, 'ds$exeExtension');
+  var dsExeDir = dirname(dsExePath);
+  var shell = Shell(verbose: false);
+  if (!File(dsExePath).existsSync() || force) {
+    Directory(dsExeDir).createSync(recursive: true);
+    await shell.run(
+        'dart compile exe ${shellArgument(join('bin', 'shell.dart'))} -o ${shellArgument(dsExePath)}');
+  }
+  return dsExePath;
+}