U

unrar: Extract, list, and test RAR archives

The unRAR utility is a freeware program, distributed with source code and developed for extracting, testing and viewing the contents of archives created with the RAR archiver, version 1.50 and above. For the usage and distribution license please read the file /usr/local/share/doc/unrar/license.txt.

V

varnish: High-performance HTTP accelerator

Varnish is a state-of-the-art, high-performance HTTP accelerator.

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vim: Vi clone, many additional features

Vim is an almost compatible version of the UNIX editor Vi. Many new features have been added: multi level undo, syntax highlighting, command line history, on-line help, filename completion, block operations, etc. There is also a Graphical User Interface (GUI) available. See doc/vi_diff.txt.

This editor is very useful for editing programs and other plain ASCII files. All commands are given with normal keyboard characters, so those who can type with ten fingers can work very fast. Additionally, function keys can be defined by the user, and the mouse can be used.

Vim currently runs under Amiga DOS, MS-DOS, MS-Windows 95/98/NT, Atari MiNT, Macintosh, BeOS, VMS, RISC OS, OS/2 and almost all flavours of UNIX. Porting to other systems should not be very difficult.

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Mac OS X has vim version 7.2 without X11 support. Requires X11.

vx32: portable, efficient, safe execution of untrusted x86 code

Vx32 is a user-mode library that can be linked into arbitrary applications that wish to create secure, isolated execution environments in which to run untrusted extensions or plug-ins implemented as native x86 code.

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Testing

$ /usr/local/bin/9vx 
9vx panic: cannot find plan 9 root; use -r

W

watch: GNU watch command

GNU watch runs a command repeatedly, displaying its output (the first screenfull). This allows one to watch the program output change over time.

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Testing

$ /usr/local/bin/watch uptime

web.py: web framework for python that is as simple as it is powerful

web.py is a web framework for python that is as simple as it is powerful. web.py is in the public domain; you can use it for whatever purpose with absolutely no restrictions.

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Testing

$ python
Python 2.6.1 (r261:67515, Jul  7 2009, 23:51:51) 
[GCC 4.2.1 (Apple Inc. build 5646)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import web

wget: Retrieve files from the web via HTTP, HTTPS and FTP

GNU Wget is a free utility for non-interactive download of files from the Web. It supports HTTP, HTTPS, and FTP protocols, as well as retrieval through HTTP proxies.

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Requires

Variant

Testing

$ /usr/local/bin/wget --version
GNU Wget 1.11.4

Last modified: Wed Jan 20 11:00:29 BRST 2010
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