Removed duplicate

README.md

@@ -21,11 +21,11 @@ If you want to contribute through a pull request, make sure to add new entries t
 
 # Summary
 
-To date, **576** apps/tools covered, divided in **43** categories.
+To date, **575** apps/tools covered, divided in **43** categories.
 
 # Index
 
-[Backup](#backup) (8) | [Calculators](#calc) (4) | [Chat and instant messaging](#chat) (8) | [Conversion](#conversion) (6) | [Data management](#data-management) (26) | [Data transfer](#transfer) (26) | [Directory changers](#cd) (8) | [Disk usage analyzers](#disk-analyzer) (8) | [Editors](#editors) (19) | [Email](#email) (9) | [File and file system handling](#file-handling) (31) | [File manager](#file-manager) (9) | [File renamers](#file-renamer) (6) | [File systems](#file-system) (3) | [Font management](#font) (2) | [Funny tools](#funny) (14) | [Games](#games) (27) | [Git and accessories](#git) (17) | [Graphics](#graphics) (14) | [Multimedia](#multimedia) (2) | [Networking](#networking) (13) | [Note taking](#note-taking) (12) | [Office tools](#office) (14) | [Organizers and calendars](#organizers) (12) | [Online search and resources](#online) (7) | [Password managers](#password-manager) (9) | [Productivity](#productivity) (16) | [Programming](#programming) (15) | [Science](#science) (8) | [Security and encryption](#security) (9) | [Shells](#shells) (4) | [Sound and music](#music) (22) | [System monitoring](#monitor) (26) | [System tools](#system) (19) | [Terminals](#terminal) (9) | [Text processing](#text-processing) (31) | [Text search](#text-search) (9) | [Todo managers](#todo-manager) (14) | [Utilities](#utility) (21) | [Versioning](#versioning) (5) | [Viewers](#viewers) (25) | [Web browser](#browser) (16) | [Web development](#webdev) (13)
+[Backup](#backup) (8) | [Calculators](#calc) (4) | [Chat and instant messaging](#chat) (8) | [Conversion](#conversion) (6) | [Data management](#data-management) (25) | [Data transfer](#transfer) (26) | [Directory changers](#cd) (8) | [Disk usage analyzers](#disk-analyzer) (8) | [Editors](#editors) (19) | [Email](#email) (9) | [File and file system handling](#file-handling) (31) | [File manager](#file-manager) (9) | [File renamers](#file-renamer) (6) | [File systems](#file-system) (3) | [Font management](#font) (2) | [Funny tools](#funny) (14) | [Games](#games) (27) | [Git and accessories](#git) (17) | [Graphics](#graphics) (14) | [Multimedia](#multimedia) (2) | [Networking](#networking) (13) | [Note taking](#note-taking) (12) | [Office tools](#office) (14) | [Organizers and calendars](#organizers) (12) | [Online search and resources](#online) (7) | [Password managers](#password-manager) (9) | [Productivity](#productivity) (16) | [Programming](#programming) (15) | [Science](#science) (8) | [Security and encryption](#security) (9) | [Shells](#shells) (4) | [Sound and music](#music) (22) | [System monitoring](#monitor) (26) | [System tools](#system) (19) | [Terminals](#terminal) (9) | [Text processing](#text-processing) (31) | [Text search](#text-search) (9) | [Todo managers](#todo-manager) (14) | [Utilities](#utility) (21) | [Versioning](#versioning) (5) | [Viewers](#viewers) (25) | [Web browser](#browser) (16) | [Web development](#webdev) (13)
 
 Some links to [related resources](#resources).
 
@@ -88,7 +88,6 @@ Some links to [related resources](#resources).
 * [q](http://harelba.github.io/q/) - Executes SQL-like queries on CSVs/TSVs tabular data files; each tabular file is treated as a database table; support to all SQL constructs (`WHERE`, `GROUP BY`, `JOIN`).
 * [sq](https://github.com/neilotoole/sq) - Command line tool that provides jq-style access to structured data sources such as SQL databases, or document formats like CSV or Excel.
 * [TSV Utilities](https://github.com/eBay/tsv-utils) - Command line tools for large, tabular data files.
-* [usql](https://github.com/xo/usql) - Universal command-line interface for SQL databases.
 * [usql](https://github.com/xo/usql) - Universal command-line interface for PostgreSQL, MySQL, Oracle Database, SQLite3, Microsoft SQL Server, and others, including NoSQL and non-relational databases.
 * [VisiData](https://www.visidata.org/) - Interactive multitool for tabular data. It combines the clarity of a spreadsheet, the efficiency of the terminal, and the power of Python, into a lightweight utility which can handle millions of rows with ease.
 * [WOPR](https://github.com/yaronn/wopr) - A simple markup language for creating rich terminal reports, presentations and infographic.

data/apps.csv

@@ -329,7 +329,6 @@ text-processing,hck,https://github.com/sstadick/hck,A sharp cut clone.
 git,gitui,https://github.com/extrawurst/gitui,GitUI provides you with the comfort of a git GUI but right in your terminal
 games,rpg-cli,https://github.com/facundoolano/rpg-cli,Your filesystem as a dungeon!
 disk-analyzer,dua,https://github.com/Byron/dua-cli,Disk Usage Analyzer. Learn about the usage of disk space of a given directory with parallel access to max out SSD exploration.
-data-management,usql,https://github.com/xo/usql,Universal command-line interface for SQL databases.
 note-taking,jnrl,https://github.com/maebert/jrnl,Collect your thoughts and notes without leaving the command line.
 viewers,tabview,https://github.com/TabViewer/tabview,Python curses command line CSV and tabular data viewer.
 versioning,Bazaar,http://bazaar.canonical.com/en/,"Multiplatform version control system supporting diffferent workflows; it is part of the GNU Project, and it is free software sponsored by Canonical."