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Heian Godan – tutorial and bunkai

Heian Godan by Hirokazu Kanazawa and Luca Valdesi
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Tekki Shodan – tutorial and bunkai

Tekki Shodan, performed by Gichin Funakoshi, Hirokazu Kanazawa, Michael Milon and Luca Valdesi.

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Short script for searching mail logs

Today I had to search through dozens of mail logs (syslog) located on several mail relays and find all entries related to a particular user.

Given:

  • All servers are managed via a remote tty console,
  • The ksh-script must be copy&pasteable
  • All logs are gzipped
  • I need all entries with the same message number (the ninth field) as the found log entry

This is what I came up with:

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Bassai Dai – tutorial and bunkai

Bassai Dai (normal and slow speed) performed by Hirokazu Kanazawa and Luca Valdesi .

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Kanku Dai – tutorial and bunkai

Kanku Dai (normal + slow speed) performed by Hirokazu Kanazawa and Isaka.  See also bunkai (7 parts).

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Wine 1.1.5 for Solaris

Wine 1.1.5 is out. So are new compiling errors:

gmake[2]: Entering directory `/var/tmp/wine-1.1.5/dlls/cryptnet'
gcc -c -I. -I. -I../../include -I../../include -D__WINESRC__ -D_REENTRANT -fPIC -Wall -pipe -fno-strict-aliasing -Wdeclaration-after-statement -Wwrite-strings -Wpointer-arith -O2 -o cryptnet_main.o cryptnet_main.c
In file included from cryptnet_main.c:31:
../../include/winbase.h:1518: error: syntax error before "va_list"
../../include/winbase.h:1519: error: syntax error before "va_list"
gmake[2]: *** [cryptnet_main.o] Error 1
gmake[2]: Leaving directory `/var/tmp/wine-1.1.5/dlls/cryptnet'
gmake[1]: *** [cryptnet] Error 2
gmake[1]: Leaving directory `/var/tmp/wine-1.1.5/dlls'
gmake: *** [dlls] Error 2

The thing is, wine/debug.h must be included before any other win*.h headers in dlls/cryptnet/cryptnet_main.c

$ more dlls/cryptnet/cryptnet_main.c
. . .
#include "wine/debug.h"
#include "windef.h"
#include "winbase.h"
#include "winnt.h"
#include "winnls.h"
#include "wininet.h"
#include "objbase.h"
#define CERT_REVOCATION_PARA_HAS_EXTRA_FIELDS
#include "wincrypt.h"
. . .


How to remove frames

One of the methods to break out of frames:

<script type="text/javascript">
<!–
if (top.location.href != self.location.href)
top.location.href = self.location.href;
// –>
</script>


DNS, IP, AS, whois etc testers
  • Squish DNS (A, SOA, CNAME, NS, PTR, AAAA. ANY) tester
  • DNS-OARC Web-based DNS randomness test
  • Robtex RBL Realtime Block List, Domain Name Server records, IP Reverse DNS, C-Network, Domain
  • Whois, Route, AS Analysis, DNS graphs
  • DNSstuff IP, whois, country IP, traceroute, VectorTrace, DNS traversal, Speed tests, HTML validator
  • What's my IP IP, DNS, whois, traceroute testers, port scanner
  • w3dt DNS lookup, DNS traversal, PortScan, trace route, RBL check, MTU route, NTP test, remote process list
  • Into DNS


How to reset hung ports on a Cyclades terminal server

If you are getting no response from a device connected to a Cyclades port you can try to reset all ports by sending HUP signal to cy_ras process:

# ps -ef | grep cy_ras
114 ? root 2908 S /bin/cy_ras
2878 ttyp1 is 1664 S grep cy_ras
# kill -1 114


CPU power management

Some CPU's and system boards allow you to change operating voltage and frequency, resulting in a corresponding change in performance, and power consumed.

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