10-04-2001
unix attacks
thankyou for your help, it has been very helpful and greatly appreciated.
8 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi all and greetings from Ireland!
I have not used much unix or awk/sed in years and have forgotten a lot.
Easy enough query tho.
I am cleansing/fixing 10,000 postal addresses using global replacements.
I have 2 pipe delimited files , one is basically a spell checker for geographical... (4 Replies)
Discussion started by: dewsbury
4 Replies
2. UNIX for Dummies Questions & Answers
Hello - I have a folder that contains files from 2003 till 2010. I am trying to figure out a command that would seperate each years file and show me a count?
Even if i can find a command that would give me year by year count, thats good enough too.
Thanks (8 Replies)
Discussion started by: DallasT
8 Replies
3. Shell Programming and Scripting
Write a function called dateToDays that takes three parameters -a month string such as Sep, a day number such as 18, and a year number such as 1962-and return s the number of days from January 1, 1900, to the date.
Notes: I am asking you to account for leap years.
my script is not... (0 Replies)
Discussion started by: babuda0059
0 Replies
4. Homework & Coursework Questions
1. The problem statement, all variables and given/known data:
Prepare a report discussing from an administration and security perspective, role and function of a JavaScript within a UNIX network. You should illustrate your answer with practical examples. In particular attention should me paid to... (1 Reply)
Discussion started by: afdesignz
1 Replies
5. UNIX for Dummies Questions & Answers
Hi ,
I am gonna attend interview this week end for unix developer ( 4.5 years exp) opening .. Can you help me out the topics or the questions which I can expect in the interview. This is may be silly but it is very important to me. Thanks in Advance (5 Replies)
Discussion started by: arukuku
5 Replies
6. Cybersecurity
The attached file contains 36 months data sorted in descending order by number of attempts and originating ip address.
Is it possible to block any type of communication with an ip address after so many (5 or 10) failed attempts. The documentation(for Openssh) says that it is possible to slow the... (8 Replies)
Discussion started by: jgt
8 Replies
7. What is on Your Mind?
I am pleased to announce this new video in 1080 HD for UNIX lovers honoring thirty years of UNIX history spanning from 1969 to 1999 presented in 150 seconds (two and a half minutes) in 1080 HD, celebrating the 50th anniversary of UNIX.
The Great History of UNIX (1969-1999) | 30 Years of UNIX... (8 Replies)
Discussion started by: Neo
8 Replies
8. What is on Your Mind?
The Dark Years of UNIX (2003 - 2011) | A Decade Lost to Legal Battles | UNIX and Linux Legal Attacks
https://youtu.be/ILH5CVYdl8w
Here is the second video in the "history of unix" short videos. The first video was on the "great history of UNIX" and this second video covers the "years of... (7 Replies)
Discussion started by: Neo
7 Replies
LEARN ABOUT CENTOS
exigrep
EXIGREP(8) System Manager's Manual EXIGREP(8)
NAME
EXIGREP - Search Exim's main log
SYNOPSIS
exigrep [-l] pattern [log file] ...
DESCRIPTION
The exigrep utility is a Perl script that searches one or more main log files for entries that match a given pattern. When it finds a
match, it extracts all the log entries for the relevant message, not just those that match the pattern. Thus, exigrep can extract complete
log entries for a given message, or all mail for a given user, or for a given host, for example.
The -l flag means 'literal', that is, treat all characters in the pattern as standing for themselves. Otherwise the pattern must be a Perl
regular expression. The pattern match is case-insensitive. If no file names are given on the command line, the standard input is read.
If the location of a zcat command is known from the definition of ZCAT_COMMAND in Local/Makefile, exigrep automatically passes any file
whose name ends in COMPRESS_SUFFIX through zcat as it searches it.
BUGS
This manual page needs a major re-work. If somebody knows better groff than us and has more experience in writing manual pages, any patches
would be greatly appreciated.
SEE ALSO
exim(8), perlre(1), /usr/share/doc/exim4-base/
AUTHOR
This manual page was stitched together from spec.txt by Andreas Metzler <ametzler at downhill.at.eu.org>, for the Debian GNU/Linux system
(but may be used by others).
March 26, 2003 EXIGREP(8)