diff --git a/bin/run.js b/bin/run.js
index 96c22db..d7dd393 100755
--- a/bin/run.js
+++ b/bin/run.js
@@ -1,10 +1,9 @@
-#!/usr/bin/env node --expose-internals -r internal/test/binding --debug-port=0
+#!/usr/bin/env node --expose-internals -r internal/test/binding
 
-process.env.NODE_INSPECT_RESUME_ON_START ||= 1;
+// process.env.NODE_INSPECT_RESUME_ON_START ||= 1;
 // process.env.NODE_INSPECT_PAUSE_ON_EXCEPTION_STATE ||= 'uncaught';
 
 // hijack `require` to load debugger module from this package
-
 const Mod = require('module');
 const req = Mod.prototype.require;
 
diff --git a/debugger/inspect.js b/debugger/inspect.js
index 623e5b6..7a0f13e 100644
--- a/debugger/inspect.js
+++ b/debugger/inspect.js
@@ -32,10 +32,11 @@ const {
   AbortController,
 } = require('internal/abort_controller');
 
-const { 0: InspectClient, 1: createRepl } =
+const { 0: InspectClient, 1: createRepl, 2: parseArguments } =
     [
       require('internal/debugger/inspect_client'),
       require('internal/debugger/inspect_repl'),
+      require('internal/debugger/util/argument_parser'),
     ];
 
 const debuglog = util.debuglog('inspect');
@@ -301,7 +302,7 @@ function startInspect(argv = ArrayPrototypeSlice(process.argv, 2),
     process.exit(kInvalidCommandLineArgument);
   }
 
-  const options = parseArgv(argv);
+  const options = parseArguments(argv);
   const inspector = new NodeInspector(options, stdin, stdout);
 
   stdin.resume();
diff --git a/debugger/inspect_repl.js b/debugger/inspect_repl.js
index 2a90048..6af1b43 100644
--- a/debugger/inspect_repl.js
+++ b/debugger/inspect_repl.js
@@ -361,7 +361,7 @@ function aliasProperties(target, mapping) {
 }
 
 function createRepl(inspector) {
-  const { Debugger, HeapProfiler, Profiler, Runtime } = inspector;
+  const { Debugger, HeapProfiler, Profiler, Runtime, options: commandLineOptions } = inspector;
 
   let repl;
 
@@ -370,7 +370,7 @@ function createRepl(inspector) {
   const watchedExpressions = [];
   const knownBreakpoints = [];
   let heapSnapshotPromise = null;
-  let pauseOnExceptionState = process.env.NODE_INSPECT_PAUSE_ON_EXCEPTION_STATE || 'none';
+  let pauseOnExceptionState = commandLineOptions.pauseOnExceptionState || 'none';
   let lastCommand;
 
   // Things we need to reset when the app restarts
@@ -908,7 +908,7 @@ function createRepl(inspector) {
   }
 
   Debugger.on('paused', ({ callFrames, reason, data, asyncStackTrace }) => {
-    if (process.env.NODE_INSPECT_RESUME_ON_START === '1' &&
+    if ((process.env.NODE_INSPECT_RESUME_ON_START === '1' || commandLineOptions.inspectResumeOnStart === true) &&
         reason === 'Break on start') {
       debuglog('Paused on start, but NODE_INSPECT_RESUME_ON_START' +
               ' environment variable is set to 1, resuming');