![[CAcert assurer]](buttons/cacert1.jpg)
Homepage of Erik Auerswald at the UNIX-AG TU Kaiserslautern
ssocr, an OCR program for seven segment displays
section, a filter to extract indented sections from textual data
dvdmovie, a shell script for playing the main movie from a video DVD on GNU/Linux using MPlayer
RFC reader shell script
ping_scan, network scanning using ICMP echo
macfmt, converting MAC address formats
Single File Tools (SFT), a collection of small tools in a git repository
A collection of junk code inspired by Andrew Tridge Tridgell's Tridge's junk code
wcggrabber, a simple image grabber for GNU/Linux
a tic tac toe game for text terminals
an xlogout program
a start button for X Windows
some scripts to work with Netpbm multi-image streams
lsjoystick to list the connected joysticks
lsjoysticksdl to list the connected joysticks using SDL
joystick-config, a GUI program to configure the Linux joystick drivers
crtolf filter to convert CR
to LF
Search plugin(s) for OpenSearch compatible clients
Shell configuration files for Solaris 10
netio-kshell-dos.sh, a script triggering a connection clean up bug in NETIO-230A remote controlled power distribution units (and possibly other network appliances as well)
My Notes and Solutions from the Building Network Automation Solutions course during spring 2018
My Notes and Solutions from the Networking in Public Cloud Deployments course during spring 2020
Notes on Enterasys Networks Devices
Useful Free Software for Windows
Essential Reading for Network Professionals
Testing Unknown Unicast Limiter Function of Enterprise Switches
ExtremeXOS (EXOS) Interoperability with Cisco Rapid-PVST+
An MLAG Problem in a Split Brain Situation
The Mystery of the Anycast VTEP
I have contributed to some open source projects:
0wn airstrike CipUX Curated Awesome list about Network Automation E2X evilwm ExtremeScripting fgn-backup Games Knoppix GNU coreutils Hexoshi ioquake3 IOS to EXOS ACL Convert j2render Jump'n'Bump Kobo Deluxe libdvdnav/libdvdread Liberated Games LibreOffice LINBO Multi-Generator (MGEN) mgen-tools MojoSetup MPlayer Network Audio System (NAS) Netpbm Neverball OpenSSL rfcfold (RFC 8792) Stupid-FTPd Subnetz- und CIDR-Rechner sync_macs_from_ldap SystemD vgrabbj
patches for ioquake3 (formerly known as icculus.org Quake 3)
patches for Jump'n'Bump
patches for Kobo Deluxe
patches for some buggy NAS client implementations
patches for GNU datamash (and decorate)
Links related to my free software and open source contributions: Alioth, Bufferbloat project wiki, Debian wiki, Free Software Directory, Free Software Foundation, GitHub, GitLab, icculus.org, Launchpad, Liberated Games, LibrePlanet wiki, peer to patent, Skolelinux Germany wiki, SourceForge.net
My user pages: Alioth, Debian, Free Software Directory, GitHub, GitLab, IETF, Launchpad, Ohloh, Skolelinux.de, SourceForge, Unix-AG
you can send me an email