From a598fa9364e7a09de91daf585b0647490b9cba2a Mon Sep 17 00:00:00 2001
From: b1ek <me@blek.codes>
Date: Wed, 15 Mar 2023 16:23:33 +1000
Subject: [PATCH] dynamic command name

---
 react/resume/src/emulator/commands/cat.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/react/resume/src/emulator/commands/cat.js b/react/resume/src/emulator/commands/cat.js
index a95dbbf..7776f4d 100644
--- a/react/resume/src/emulator/commands/cat.js
+++ b/react/resume/src/emulator/commands/cat.js
@@ -8,9 +8,10 @@ const fs = require('../fs');
  */
 module.exports = (argv, terminal) => {
     if (argv.indexOf('--help') != -1) {
-        terminal.writeln('Usage: cat [file] [-n]');
+        terminal.writeln(`Usage: ${argv[0]} [files] [-n]`);
         terminal.writeln('  -n --number: show lines numbers');
         terminal.writeln('     --help:   show this help');
+        terminal.writeln('Reads file into stdout');
         return;
     }
     const numbers = (argv.indexOf('-n') != -1) || (argv.indexOf('--number') != -1);