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Convert 4 (Man Page) to OPML

Convert 4 (Man Page) documents to OPML format, edit and optimize documents online and free.

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Unix Section 4 Manual Page: Special Files (.4)

The 4 file extension refers to Unix Section 4 Manual Pages, which document special files and device drivers. These files, such as "mouse.4", describe how devices interact with the Unix operating system and are accessed using the "man" utility. Historically, these manual pages have been a fundamental part of Unix documentation, helping users understand and manage system devices.

4 Converter More About 4

Outline Processor Markup Language (.opml)

OPML, or Outline Processor Markup Language, is a file format utilized primarily for outlining data structures. Initially developed in 2000 by UserLand Software, OPML was designed to facilitate the exchange of outline-based information between different software applications. Its uses have expanded over time, notably in organizing RSS feed lists and managing hierarchical data. The OPML file extension denotes XML-based documents that offer simplicity and interoperability in transferring structured information across diverse platforms. In essence, OPML serves as a versatile tool in the realm of data organization and syndication.

OPML Converter More About OPML

How to convert 4 (Man Page) to OPML?

  1. Upload 4 (Man Page) File

    Select a 4 (Man Page) document from your computer, or drag & drop it on the page.

  2. Select 4 (Man Page) Tools

    Pick any 4 (Man Page) to OPML tools if you need to edit your 4 (Man Page) file, then click the Convert button.

  3. Download Your OPML

    After the convert is complete, click on the Download button to get your OPML markup document.

Convert 4 to OPML

Frequently Asked Questions

How to change 4 format to OPML?

To change 4 format to OPML, upload your 4 file to proceed to the preview page. Use any available tools if you want to edit and manipulate your 4 file. Click on the convert button and wait for the convert to complete. Download the converted OPML file afterward.

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macOS
Windows
Linux

Convert 4 (Man Page) to OPML on macOS

Follow steps below if you have installed Vertopal CLI on your macOS system.

  1. Open macOS Terminal.
  2. Either cd to 4 (Man Page) file location or include path to your input file.
  3. Paste and execute the command below, substituting in your 4_INPUT_FILE name or path. $ vertopal convert 4_INPUT_FILE --to opml

Convert 4 (Man Page) to OPML on Windows

Follow steps below if you have installed Vertopal CLI on your Windows system.

  1. Open Command Prompt or Windows PowerShell.
  2. Either cd to 4 (Man Page) file location or include path to your input file.
  3. Paste and execute the command below, substituting in your 4_INPUT_FILE name or path. $ vertopal convert 4_INPUT_FILE --to opml

Convert 4 (Man Page) to OPML on Linux

Follow steps below if you have installed Vertopal CLI on your Linux system.

  1. Open Linux Terminal.
  2. Either cd to 4 (Man Page) file location or include path to your input file.
  3. Paste and execute the command below, substituting in your 4_INPUT_FILE name or path. $ vertopal convert 4_INPUT_FILE --to opml

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