hp2xx
HPGL converter into some vector- and raster formats
HP2XX reads HPGL ASCII source files, interprets them, and converts them
into either another vector-oriented format or one of several rasterfile
formats. Currently, its HPGL parser recognizes a subset of the HP 7550A
command set. Some high-level functions are missing. Also, only some of the
fixed space vector fonts and none of the variable space arc fonts are
supported. Beside these limitations, hp2xx has proven to work with many
HP-GL sources without any trouble.
hping3
Active Network Smashing Tool
hping3 is a network tool able to send custom ICMP/UDP/TCP packets and
to display target replies like ping does with ICMP replies. It handles
fragmentation and arbitrary packet body and size, and can be used to
transfer files under supported protocols. Using hping3, you can test
firewall rules, perform (spoofed) port scanning, test network
performance using different protocols, do path MTU discovery, perform
traceroute-like actions under different protocols, fingerprint remote
operating systems, audit TCP/IP stacks, etc. hping3 is scriptable
using the Tcl language.
ekeyd-egd-linux
Transfers entropy from an EGD to the Linux kernel pool
This utility reads from an EGD capable service over TCP and writes
the entropy retrieved to the Linux kernel random pool. Typically
this will be used on clusters or virtual hosts where direct access
to useful entropy is hard.
ifmetric
Set routing metrics for a network interface
ifmetric is a Linux tool for setting the metrics of all IPv4 routes
attached to a given network interface at once. This may be used to
change the priority of routing IPv4 traffic over the interface.
Lower metrics correlate with higher priorities.
xmorph
digital image warp and morph (x11)
Xmorph loads, saves, warps, and dissolves images, and loads, saves, creates,
and manipulates control meshes which determine the warping. The technique
was invented and first used by Industrial Light and Magic, and is commonly
called "morphing".
html2wml
converts HTML pages to WML (WAP) or i-mode pages
html2wml converts HTML pages to WML or i-mode(tm) pages, suitable
for being viewed on a WAP or i-mode devices, e.g. cell phones.
The conversion can be done either on the command line to create
static pages or on-the-fly by calling this program as a CGI.