updates

kernel/bin/rm

@@ -0,0 +1,35 @@
+/** Shared helpers for drive-resident /bin scripts (prepended before each command). */
+function bareStdin(ctx) {
+  return typeof ctx.shellStdin === 'string' ? ctx.shellStdin : ''
+}
+
+async function run(ctx, argv) {
+  const files = []
+  let dash = false
+  for (let i = 1; i < argv.length; i++) {
+    const a = argv[i]
+    if (dash) {
+      files.push(a)
+      continue
+    }
+    if (a === '--') {
+      dash = true
+      continue
+    }
+    if (a.startsWith('-')) continue
+    files.push(a)
+  }
+  if (!files.length) {
+    ctx.console.error('rm: missing operand')
+    ctx.exitCode = 1
+    return
+  }
+  for (const f of files) {
+    try {
+      await ctx.vfs.unlink(f)
+    } catch (e) {
+      ctx.console.error('rm: ' + f + ': ' + (e.message || e))
+      ctx.exitCode = 1
+    }
+  }
+}