The crawl utility starts a depth-first traversal of the web at the
specified URLs. It stores all JPEG images that match the configured
constraints. Crawl is fairly fast and allows for graceful termination.
After terminating crawl, it is possible to restart it at exactly the
same spot where it was terminated. Crawl keeps a persistent database
that allows multiple crawls without revisiting sites.
The main reason for writing crawl was the lack of simple open source
web crawlers. Crawl is only a few thousand lines of code and fairly
easy to debug and customize.
Features
+ Saves encountered JPEG images
+ Image selection based on regular expressions and size contraints
+ Resume previous crawl after graceful termination
+ Persistent database of visited URLs
+ Very small and efficient code
+ Supports robots.txt
By default, they are not enabled. To get a vim that is able to run natively
perl and/or python code, you must specify the appropriate FLAVOR tags.
I have tested those quite throughfully, but it might need some more testing.
Libavl is a library for balanced binary trees. Balanced binary trees
provide guaranteed O(lg n) performance for list insertion, deletion, and
search operations. libavl is the most complete free balanced binary tree
library on the net today, supporting AVL trees in plain, threaded, and
right-threaded forms as well as plain red-black trees.
--
TightVNC is an enhanced version of VNC, which is optimized to work over
slow network connections such as low-speed modem links. While original
VNC may be very slow when your connection is not fast enough, with
TightVNC you can work remotely almost in real time in most environments.
Besides bandwidth optimizations, TightVNC also includes many other
improvements, optimizations and bugfixes over VNC. Note that TightVNC is
free, cross-platform and compatible with the standard VNC.
WWW: http://www.tightvnc.org/
Submitted by Rob Casey <rob@minauros.com>
- We don't print messages durring install.
- It's typical to show INSTALL_ macros run durring install.
- Changed spaces to a tab for the last piece of code, we ran into a
problem with PostgreSQL when it was not a tab.
--
Ok'd by: maintainer
