QNX Momentics IDE User's Guide
QNX Software Development Platform
- Quickstart Guide
- System Architecture
  The System Architecture guide accompanies the QNX OS and is intended for both application developers and end-users.
- OS Components
- Graphics
- Programming
- System Security Guide
  The QNX System Security Guide is intended for both system integrators who are responsible for the security of a QNX OS system and developers who want to create a QNX OS resource manager free from vulnerabilities.
- Utilities & Libraries
  - C Library Reference
  - Devctl and Ioctl Commands
  - JSON Library Reference
  - PAM Reference
  - Utilities Reference
    - Utility Conventions
    - A
    - B
    - C
    - D
    - E
    - F
    - G
    - H
    - I
    - J
    - K
    - L
    - M
    - N
    - O
    - P
    - Q
    - R
    - S
    - T
    - U
    - V
      - valgrind
        Run and analyze a program with a Valgrind tool, using the specified Valgrind and program options
      - vi
        Visual interface editor clone (UNIX)
      - view
        Visual interface editor clone (UNIX)
      - vmstat
        Display io-sock virtual memory statistics
      - vpctl
        Configure a networking interface that connects a hypervisor host and a virtio-net vdev
    - W
    - X
    - Y
    - Z
    - Commonly Used Environment Variables
    - Selecting the Target System
    - Glossary
  - WPA Control Interface Reference
    This document provides a reference for the Wi-Fi Protected Access (WPA) control interface, which provides a C API for the WPA/IEEE 802.11i protocols in Wi-Fi client stations. Application developers who want to control WPA operations and get associated status and event data should read this reference.
- Migrating to QNX OS 8.0
QNX Software in the Cloud
QNX Toolkit for Visual Studio Code
This User's Guide describes the QNX Toolkit for Visual Studio Code. The guide introduces you to the QNX Toolkit by explaining the QNX development environment and how to build, run, and debug your QNX OS applications and systems.
Typographical Conventions, Support, and Licensing
This section describes the typographical conventions used throughout the documentation and explains how to obtain technical support.

vi

QNX SDP8.0Utilities ReferenceUtilities

Visual interface editor clone (UNIX)

Syntax:

vi [options]... [+command] file...

Runs on:

QNX OS

Options:

See elvis for a full listing.

Description:

The vi utility is an interactive fullscreen editor that's compatible with the Unix/POSIX vi editor. The vi utility in the QNX OS is a link to elvis.

For more information, see Linda Lamb, Learning the vi Editor, O'Reilly and Associates, 1990.

Contributing author:

Steve Kirkendall

Page updated: May 17, 2024