Index Of - Xxx

Government bodies sometimes use open directories for transparency. index of congressional records may yield publicly available legislative documents.

[ ] file1.mp4 14 MB 2021-03-14 22:10 [ ] image2.jpg 2 MB 2021-03-14 21:55 [DIR] subfolder/ - 2021-03-14 20:00

This is the "Index of /xxx." It is a directory listing stripped of pretense. It doesn't care about CSS, user experience, or legality. It cares only about paths.

The "xxx" is the variable. It could be "backup," "private," "confidential," or indeed, the most lucrative keyword of all: adult_content. For two decades, the string "Index of /xxx" was the single most effective Google dork for finding unsecured video collections, pirated software, or corporate secrets misfiled under a deliberately obscure name.

The keyword "index of xxx" is a double-edged sword. For system administrators, it’s a necessary diagnostic tool to lock down their infrastructure. For researchers, it can uncover publicly available datasets. For attackers, it’s a goldmine of misconfigurations.

If you control a web server: disable directory listings everywhere except for intentionally public file repositories. Place a dummy index.html in every folder. Audit yourself with the same dorks an attacker would use.

If you are a searcher: use this knowledge ethically. Never download, modify, or exploit exposed data you do not own. Report vulnerabilities responsibly.

The internet is vast, and its directory structure is often left unguarded. A single index of page can be the difference between privacy and catastrophe. Respect the power of that simple listing – and make sure your own house is not the next headline.

Want to stay secure? Subscribe to our newsletter for weekly server hardening tips. For a full list of Google dorks and defensive strategies, download our free "Admin’s Guide to Directory Security" PDF.

While "xxx" is often a placeholder or associated with adult content, in a professional and research context, "XXX" is frequently used as a Roman numeral (30) or a variable in large-scale organizational reports. Common "XXX" (Volume 30) Reports

Committee on Freedom of Association (XXX Report): A recurring report from the International Labour Organization (ILO) focusing on trade union independence and labor rights.

XXX European Labour Court Judges Meeting: A report detailing legal solutions for employment termination due to economic or structural reasons.

Index to Volume XXX: Academic and medical journals, such as the BMJ Military Health or the Journal of Financial Research, use "Volume XXX" (Volume 30) to archive a full year of research articles and author indices. Professional Use of "XXX" as a Placeholder

Medical & Benefits Coding: In documentation like the Medical Report for Canada Pension Plan Disability Benefits, "XXX.X" is used as a placeholder for specific ICD-9-CM diagnosis codes.

Public Safety & Legal: Organizations like the Massachusetts Trial Court or United Nations subsidiary organs use index-style listings to organize massive reports on land court surveys, civil cases, or global security issues. Searching for Specific "Long Reports"

If you are looking for a specific data dump or a "long report" via a directory index, you can refine your search by adding file types or specific themes:

Financial Reports: intitle:"index of" "annual report" filetype:pdf Research Data: intitle:"index of" "dataset" "report"

Specific Organizations: intitle:"index of" site:un.org "report"

For privacy and security, if you encounter your own sensitive data in an "Index of" directory, you can request content removal from Google Search to protect personally identifiable information. Security Council - the United Nations

The Importance of Indexes in Information Retrieval

In the vast expanse of information that surrounds us, the ability to locate specific data efficiently is crucial. This is where indexes come into play. An index, in its broadest sense, is a list of words, phrases, or entries that guide the user to specific information within a larger body of text or data. Indexes are indispensable tools in libraries, databases, books, and digital systems, serving as maps that lead users directly to relevant information, saving time and effort.

Historical Background of Indexing

The practice of indexing dates back centuries. In ancient times, scribes and scholars manually created lists of important terms or passages to facilitate the retrieval of information from lengthy manuscripts. As literature and knowledge grew, so did the need for more sophisticated indexing systems. The development of the printing press in the 15th century and the advent of digital technologies have significantly influenced indexing practices, making it possible to create more comprehensive and accessible indexes.

Functions and Types of Indexes

Indexes serve several key functions. They help in organizing content in a systematic manner, making it easier for users to find relevant information. Indexes can be found in various forms, including:

The Significance of Indexes

The significance of indexes lies in their ability to facilitate quick and efficient access to information. In academic research, for example, a well-crafted index can make a significant difference in how easily one can find references to specific theories, concepts, or studies. In digital databases, indexes are crucial for performance, as they allow for faster data access and manipulation.

Challenges and Future of Indexing

Despite their importance, indexes face challenges, particularly in the digital age. The sheer volume of data being generated requires more sophisticated and dynamic indexing systems. Moreover, the move towards digital and online content means that traditional indexing methods may need to adapt to new technologies and user behaviors.

In conclusion, indexes are vital components of information organization and retrieval. They bridge the gap between users and the information they seek, enhancing accessibility and efficiency. As the amount of global data continues to grow, the role of indexes will only become more critical, necessitating ongoing innovation in indexing techniques and technologies.

It looks like you’re asking for a paper based on the phrase "index of xxx" — but this is ambiguous.

Could you please clarify which of these you mean?

If you provide the actual subject (e.g., “index of medical images,” “index of climate data,” “index of economic inequality”), I can develop a complete, structured paper for you — including:

Example (if you meant the exposed web directory phenomenon):

Title: The Security Implications of Exposed Directory Indexes: A Study of “Index Of” Pages on Public Web Servers
Abstract: Web servers misconfigured to allow directory listing generate pages beginning with “Index of /”. These pages unintentionally disclose file structures, sensitive data, and potential attack surfaces. This paper analyzes the prevalence, content types, and risks of such exposures across 1M randomly sampled domains.

Just tell me the full subject after “index of,” and I will write the paper for you.

The "Index Of" Phenomenon: Navigating the Web’s Hidden Folders

If you’ve spent enough time digging through the deeper corners of search engines, you’ve likely stumbled upon a page that looks like a relic from 1995. It’s a plain white background, blue hyperlinks, and a header that reads something like "Index of /shared/files".

In the modern world of sleek user interfaces and polished apps, these "Index Of" directories are the skeletons of the internet. They represent a raw, unfiltered look at how data is stored on servers. But why do people search for them, and what does the "Index Of" keyword actually mean for the average user? What is an "Index Of" Page? At its core, an "Index Of" page is a directory listing.

When a web server (like Apache or Nginx) receives a request for a URL that points to a folder rather than a specific file (like index.html), it has two choices: Show a default landing page. Show a list of every file contained within that folder.

If the website administrator hasn't disabled "directory browsing," the server generates a simple list of every sub-directory and file available. This is the "Index Of" page. It’s essentially a digital filing cabinet left unlocked in a public hallway. Why the Keyword is Popular

The search term "Index of" followed by a specific file type or category—often colloquially represented as "Index of XXX"—is a powerful tool for "Google Dorking." This is a technique where users use advanced search operators to find specific vulnerabilities or files that aren't meant to be indexed by the general public. Common use cases include:

Media Discovery: Finding open directories of movies, music, or e-books.

Software Archives: Locating old versions of drivers or open-source tools.

Data Research: Accessing public datasets or academic archives stored on university servers. The Anatomy of a Directory Search index of xxx

To find these pages, savvy users often use specific search strings. For example:intitle:"index of" "parent directory" .mp4

This command tells the search engine to look for pages with "index of" in the title that also contain the text "parent directory" and the ".mp4" file extension. It bypasses the "pretty" front-end of a website and goes straight to the storage bins. The Risks: A Double-Edged Sword

While finding an open directory can feel like hitting a goldmine, it comes with significant caveats:

Security Risks: Files in open directories aren't vetted. Downloading an .exe or a script from an unencrypted "Index Of" page is a high-speed lane for malware and viruses.

Legal Grey Areas: Just because a file is "visible" doesn't mean it’s "public domain." Accessing or downloading copyrighted material or private data can lead to legal complications.

Privacy Concerns: Sometimes, these directories are exposed by accident. They might contain personal backups, sensitive company documents, or private photos. Ethical "web surfing" suggests leaving these folders alone and notifying the owner if possible. The End of an Era?

As web security becomes more standardized, the "Index Of" page is becoming a rarer sight. Modern web frameworks and cloud storage providers disable directory listing by default. What used to be a common way to share files in the early 2000s has been replaced by secure, permission-based platforms like Dropbox, Google Drive, or WeTransfer.

However, for the digital archeologist or the curious techie, the "Index Of" keyword remains a fascinating portal into the "raw" internet—a reminder that beneath every flashy website is a simple structure of folders and files.

Depending on what you're working on, "index of" usually refers to one of three common features: 1. Programming (Finding a Position)

In most coding languages, an indexOf function is used to find the starting position of a specific character or word within a larger piece of text.

JavaScript: text.indexOf("xxx") returns the 0-based index .

Java: string.indexOf("xxx") works similarly; it returns -1 if the value isn't found . Python: Uses .index("xxx") for lists and strings . 2. Google Dorking (Finding Open Directories)

If you are searching the web, "Index of /xxx" is a specific search command (called a Google Dork) used to find unprotected web server directories that list files for public download .

Example: Searching intitle:"index of" "xxx" might reveal folders on a server titled "xxx" . 3. Excel & Databases (Lookup Tools) SQL Server CHARINDEX() Function - W3Schools

When you visit a website, the server usually looks for a file named index.html or index.php to display a styled page. If that file is missing—and the server is configured to allow it—the server generates a Directory Listing. Raw View: It displays a literal list of files and folders.

Minimalist Design: Often appears as plain text with blue hyperlinks.

Metadata: Typically shows file sizes, upload dates, and file extensions. 🔍 The Power of the "Index Of" Search

For researchers, developers, and data enthusiasts, searching for these directories is a technique often called Google Dorking. By using specific search operators, users can find open directories containing specific content. Common Search Queries intitle:"index of" "parent directory" intitle:"index of" mp3 intitle:"index of" pdf "machine learning" Why People Search for Them

Digital Preservation: Finding old software or drivers no longer hosted on official sites.

Academic Research: Accessing public repositories of datasets or white papers.

Media Discovery: Locating open-source libraries or creative commons assets. ⚠️ The Risks: Privacy and Security

While "Index Of" pages can be useful, they are frequently the result of misconfiguration. If a web administrator forgets to disable directory browsing, sensitive information can be exposed to the public and search engine crawlers. Potential Vulnerabilities Sensitive Logs: Access to server logs or error reports.

Configuration Files: Exposure of .env or config.php files containing database passwords.

Backup Files: Discovery of .zip or .sql backups of entire websites.

Personal Data: Accidental hosting of private images or documents. 🛠️ How to Prevent Directory Listing

If you are a website owner, leaving your directories open is generally considered a security risk. Here is how to close the door: 1. Using .htaccess (Apache)

Add the following line to your .htaccess file:Options -Indexes 2. Nginx Configuration

In your configuration file, ensure the following is set to off:autoindex off; 3. The "Dummy" File Method

The simplest fix is to place an empty index.html file in every folder. The server will load the blank page instead of the directory list. 🌐 The Cultural Impact of Open Directories

Beyond technical specs, these directories represent the "Old Web." They remind us of a time before complex algorithms and social media feeds, when the internet was a series of interconnected folders. Sites like the Internet Archive use these structures to catalog the history of human digital expression. Are you a researcher looking for specific data types?

The phrase "Index of XXX" most commonly refers to the xXx film franchise or financial instruments like the

. Below are the guides and indexes for the most likely interpretations of your request. 🎬 xXx Movie Franchise Index

This action series follows extreme sports athletes recruited as government spies. xXx (2002) : Starring Vin Diesel as Xander Cage. xXx: State of the Union (2005) : Starring Ice Cube as Darius Stone. xXx: Return of Xander Cage (2017) : Vin Diesel returns to lead a team of specialists. Parents' Guide : Most films are rated for intense action and language. : High levels of stylized violence and extreme stunts. 📈 Financial & ETF Index

"XXX" is a ticker used for specific investment funds and indexes. XXX ETF (Cyber Hornet S&P 500 & Bitcoin Strategy) Composition 75% S&P 500 stocks and 25% Bitcoin (XRP)

: Blends traditional equity growth with cryptocurrency price movement. Mutual Funds : Series like UTI-Fixed Term Income Fund – Series XXX are structured maturity plans used in Indian markets. TradingView 💻 Tech & Web Development Index

In technical contexts, "XXX" often serves as a placeholder or a specific web protocol. .XXX Domain Index

: Information on managing hosted zones for the .xxx Top-Level Domain (TLD) via Amazon Route 53 Developer Policy Launchpad XXX Policy

defines how developers should use "XXX" in code comments to flag areas needing follow-up. Directory Listings

: "Index of /" is a common server-generated page showing files in a directory (often misused in searches for open directories). AWS Documentation 📚 General Indexing Guide If you are looking for how to an index for a document or guide:

XXX ETF Analysis: Dividends, Returns BOATS:XXX - TradingView

The phrase "Index of /xxx" typically refers to a directory listing

on a web server. While "xxx" is often used as a placeholder in technical examples, it is also a well-known shorthand for adult content. Below is an essay exploring the technical, historical, and cultural implications of these directory indexes.

The Digital Skeleton: Understanding the "Index of" Phenomenon

In the early days of the World Wide Web, the internet felt less like a polished storefront and more like a vast, interconnected filing cabinet. One of the most enduring remnants of this era is the "Index of" page—a plain, text-heavy display that reveals the raw file structure of a web server. While most modern websites use homepages like index.html This is the "Index of /xxx

to hide their inner workings, the appearance of an "Index of /xxx" directory represents a moment where the digital curtain is pulled back, exposing the bare bones of a server's data. The Mechanics of Exposure

A directory index occurs when a web server, such as Apache or Nginx, receives a request for a folder but cannot find a default index file (like index.html

) to display. If the server’s "auto-indexing" feature is enabled, it generates a list of every file and subfolder within that directory on the fly. In technical documentation, "xxx" is a ubiquitous placeholder—a "variable of convenience" used to represent any possible directory name. However, for the average user, "Index of /xxx" has historically served as a gateway to "open directories"—unprotected troves of movies, software, and music that have bypassed traditional search engine filters. The "XXX" Paradox: Utility vs. Vulnerability

The specific suffix "xxx" carries a dual identity. In a coding environment, it is a neutral signifier used by developers to test pathing and file retrieval. Yet, in the broader cultural consciousness, "xxx" is synonymous with adult content. This overlap creates a unique digital landscape where "Index of /xxx" can represent either a mundane programming error or a deliberate, if rudimentary, method of hosting sensitive media. Pornography, Porno, Porn - OUCI

2014, Porn Archives, p. 29-43. Publisher. Duke University Press. Author. Linda Williams. Details. Number of citations.

The phrase "Index to Volume XXX" (where XXX is the Roman numeral for 30) typically refers to a specialized document found at the end of a journal's 30th volume. It serves as a navigational tool listing authors, subjects, and keywords discussed throughout that year's issues.

Depending on your specific area of interest, here are notable papers that serve as the topic index for their respective "Volume XXX": Academic Journal Topic Indexes Science & Medicine:

Neurology: The Subject Index to Volume XXX provides a categorized list of medical topics and research findings published in Volume 30 of the journal.

The American Journal of Cancer: Includes Volume XXX: Index to Original Articles, which catalogs specialized oncology research from 1937. Humanities & Social Sciences:

The Journal of Higher Education: The Index of Volume XXX lists education-related topics and contributors for Issue 9, Volume 30.

The Journal of Finance: The INDEX TO VOLUME XXX - 1975 indexes critical financial research papers and authors from that year.

Hispanic American Historical Review: Features a detailed Index To Volume XXX covering historical themes and manuscript reviews. Understanding "Index Paper" as a Material

If you are looking for Index Paper (the physical material) rather than a document title:

Definition: It is a high-stiffness, thick grade of paper (also called "index bristol") designed to be durable and receptive to writing inks.

Common Uses: Frequently used for index cards, file folders, and business records. How to Create a Topic Index

If you are trying to write your own topic index for a paper or volume, follow these standard steps: Index of Volume XXX - Education - Taylor & Francis

The phrase "index of xxx" is often used as a search term to find open directories or specific archived volumes of academic journals. Because "xxx" can refer to many different topics, please clarify if you are looking for: A specific journal volume

: Many journals use "Volume XXX" (Roman numeral for 30) for their annual indexes. Examples include the Journal of Finance American Political Science Review (1936), or The Art Bulletin Guidance on creating an index

: If you are writing a paper and need to create an index, resources like the Cambridge University Press Indexing Guide

explain how to use main headings, subheadings, and cross-references. Research methodology

: You may be looking for information on composite measures, such as the item discrimination index , which are used to measure variables or author impact. A specific paper grade

: "Index paper" also refers to a type of heavy cardstock used for business cards or postcards. mdanderson.libanswers.com

If you can provide the specific topic or the name of the journal you are interested in, I can find the exact paper or index for you.

Q. What is an h-index? How do I find the h-index for a particular author?

The Role of Indexing in Media Archives

Indexing, in its most basic form, is the process of creating a list of words or phrases and their locations within a particular set of data. In media archives, such as those dedicated to film, television, or digital media, an index can be crucial for researchers, scholars, and enthusiasts looking to locate specific content within a vast library of material. The "Index of XXX," depending on what "XXX" refers to, could imply a specialized index focused on a particular genre, type, or category of media content.

Historical Significance and Censorship

Historically, indexes, especially those concerning media content with sexual or explicit themes, have been subject to scrutiny and censorship. Governments and regulatory bodies have often sought to limit access to certain types of content, deeming them inappropriate or harmful to public morality. This has led to the creation of both public and private indexes—some of which are overt and accessible, while others are covert or heavily restricted.

The "Index of XXX," in a speculative sense, might refer to a blacklisted or white-listed catalog of films, videos, or digital content that is monitored or regulated. For example, in some jurisdictions, there are official indexes or lists of banned films or media content that are not permitted to be shown or distributed. Conversely, there might be indexes that highlight recommended or critically acclaimed works within a specific genre.

Challenges and Controversies

The creation and maintenance of an index, particularly one labeled "of XXX," come with challenges and controversies. One major issue is censorship and the subjective nature of what content is deemed acceptable or not. There is also the technical challenge of keeping such an index comprehensive and up-to-date, as new content is constantly being produced and older content may become lost or degraded.

Moreover, the line between preserving cultural artifacts and providing access to potentially sensitive content is a fine one. Archivists, curators, and indexers must navigate these challenges while ensuring that the content is preserved for historical and cultural significance, yet made accessible in a way that respects both legal and ethical boundaries.

The Future of Indexing Media Content

As technology continues to evolve, so too does the way media content is indexed and accessed. Digital databases and AI-powered search engines are making it easier to categorize and locate specific content within vast archives. This not only aids in the preservation of media history but also facilitates research and scholarship across disciplines.

The "Index of XXX," in a forward-thinking context, could represent a new frontier in media archiving and accessibility, combining rigorous cataloging standards with cutting-edge technology to provide comprehensive access to a wide range of content, while also navigating the complex issues of rights, access, and cultural sensitivity.

Conclusion

In conclusion, the "Index of XXX" serves as a fascinating case study into the complex interplay between media content, access, and regulation. Whether considered from the perspective of archiving, censorship, or technological innovation, the topic invites a deeper exploration of how we categorize, preserve, and make accessible our cultural and media heritage. As the media landscape continues to evolve, so too will the methods and mechanisms by which we index and engage with it.

Creating an index for a text involves identifying key terms and mapping them to their specific locations (pages or sections) within a document

. This tool is essential for long-form content, allowing readers to navigate to specific topics quickly. How to Create an Index in Microsoft Word

Microsoft Word provides built-in tools to automate this process through the References Mark Index Entries : Highlight the word or phrase you want to include. Go to References > Mark Entry (or use the shortcut

). You can click "Mark" for a single instance or "Mark All" to index every occurrence of that term. Insert the Index

: Place your cursor at the end of your document where you want the index to appear. Navigate to References > Insert Index Choose a Style

: Select from various formats such as "Classic," "Modern," or "Formal" and click OK. Update as Needed

: If you add more text later, right-click the index and select Update Field to refresh the page numbers. Indexing Best Practices Create and update an index - Microsoft Support Want to stay secure

An index is an organized list, typically arranged alphabetically, that directs readers to the specific location of key terms, concepts, or assets within a larger body of work

. Depending on the context, "Index of XXX" refers to either a reference tool in publishing, a technical file structure in computing, or a performance benchmark in finance. 1. Publishing and Documents

In books and reports, an index is a detailed map found at the end of a document. Microsoft Word Tutorial: Create an Index in Word 21 Oct 2020 —

Preparing a paper for an "Index of [Topic]" involves synthesizing multiple variables into a single, cohesive measurement. Whether you are creating a financial index, a social metric, or a research index, the process follows a structured methodology of selection, weighting, and validation. 1. Conceptualization and Item Selection

Define exactly what the index is meant to measure and select indicators that provide a comprehensive view of that concept.

Define the Domain: Clearly state the scope (e.g., "Index of Housing Affordability" or "Index of Digital Literacy").

Select Indicators: Choose items that are theoretically related to your topic.

Data Consistency: Ensure all data points are from reliable sources and cover the same time period or geographic area. 2. Data Preparation and Scoring

Raw data often comes in different units (e.g., dollars, percentages, or scales). You must normalize these to make them comparable.

Normalization: Re-scale indicators (often to a 0–1 or 0–100 scale) so they can be combined.

Weighting: Determine if all indicators are equally important. If one factor (e.g., "Annual Income") is more critical than others, assign it a higher weight in your final calculation.

Missing Data: Decide on a strategy for handling gaps, such as using mean substitution or excluding the case entirely. 3. Construction of the Index Combine your weighted scores into the final index value.

Summation: Most indices use a simple or weighted additive model.

Example Calculation: If your index is for "Financial Return per Dollar," you might calculate a Present Value Index to estimate returns against an initial investment. 4. Validation and Analysis An index is only useful if it accurately reflects reality.

Internal Consistency: Check if the items in your index are correlated. If they aren't, they might not be measuring the same thing.

External Validation: Test if your index predicts known outcomes. For example, a "Flood Vigilance Index" should align with actual historical risk levels or government safety thresholds.

Sensitivity Analysis: Change your weights slightly to see if it drastically alters the rankings. A robust index should remain relatively stable. 5. Structuring the Paper

Your paper should follow a standard academic or technical format: Introduction: Why is this index needed?

Literature Review: How have others measured this in the past?

Methodology: Detailed explanation of indicator selection, weighting, and normalization. Results: Presentation of the index rankings or scores.

Discussion: What do these scores imply for policy or future research?

Conclusion: Summary of the index's utility and its limitations.

For a deeper dive into the technical construction of a research index, ThoughtCo's guide on index construction provides a foundational step-by-step approach. Acoustic Atlas - Auralisation in the Browser

The Mysterious World of "Index of" - Uncovering the Hidden Meaning

The phrase "index of" has been a topic of curiosity among internet users for quite some time. It's a term that has been associated with various online directories, file listings, and even illicit content. But what does it really mean, and how did it become a household name in the dark corners of the web?

What is an Index of?

In simple terms, an "index of" is a directory or a list of files, often organized in a hierarchical structure. It's a way to catalog and make accessible a collection of files, folders, or resources, usually on a website or a server. Think of it like a table of contents or an index in a book, which helps you quickly locate a specific chapter or topic.

The Origins of "Index of"

The term "index of" originated in the early days of the web, when websites were built using simple directory structures. Webmasters would create directories and subdirectories to organize their content, and the "index of" phrase would appear as a default title for these directories. Over time, the term became synonymous with online directories, file listings, and even search engine results pages.

The Dark Side of "Index of"

However, the phrase "index of" took on a different connotation in the darker corners of the web. It became associated with illicit content, such as pirated files, malware, and other types of unauthorized material. These "index of" directories would often list files and resources that were not easily accessible through traditional search engines, making them a haven for those seeking to download or access restricted content.

The Many Uses of "Index of"

Despite its association with illicit activities, the "index of" phrase has many legitimate uses. Here are a few examples:

How to Use "Index of" Safely

If you're looking to use "index of" directories or listings, here are some safety tips to keep in mind:

Conclusion

The phrase "index of" has come a long way since its humble beginnings as a simple directory listing. While it's been associated with illicit activities, it also has many legitimate uses in file sharing, website directories, SEO, and data indexing. By understanding the true meaning and uses of "index of," you can navigate the web with confidence and make informed decisions about the content you access.

Frequently Asked Questions (FAQs)

Additional Resources

By providing a comprehensive overview of the "index of" phrase, we hope to have shed light on its mysterious world and provided valuable insights for those looking to navigate the web safely and effectively.

If "xxx" literally implies pornography, and this is a site claiming to be an "index" of adult content.

Review:

Google actively filters many index of results. For more comprehensive (and potentially dangerous) research, security professionals use:

If you typed this into a search engine looking for open directories on a website.

Review:

IT professionals use these dorks to test their own infrastructure. By searching site:yourdomain.com intitle:"index of", you can discover if your own servers have unintentionally exposed directories.