sahal

#!/bin/bash
# ./normal_user_ips.sh
# desc: display IPs of all normal users on your Debian system
# by: Sahal Ansari http://sahal.info/

accepted="Accepted"
# to display Accepted or Failed IPs from auth.log uncomment:
#accepted="Accepted|Failed"

# directory where you keep auth.log

sahal

#!/bin/bash
# ./auto_verify_dns.sh
# _very_ dumb way to verify that a list of dns servers work...
# by sahal
#
# use: ./auto_verify_dns.sh /full/path/to/dns/servers  > ~/output
# requires timeout3 (set $W_TOUT) by Dimitry V Golovashkin (see Google)

# path to timeout3 - written by Dmitry V Golovashkin - via google
W_TOUT=/home/sahal/scripts/others/timeout3

sahal

#!/bin/bash
# use: ./debian/dch-generate.sh > ./debian/changelog
# desc: quick and dirty (emphasis on dirty) debian changelog generator for SoftEtherVPN
#
# Copyright (c) 2014 Sahal Ansari (github@sahal.info)
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# version 2 as published by the Free Software Foundation.

sahal

#! /bin/bash
# ./ipc.sh $1
# by: Sahal Ansari github.com/sahal
#
# desc: takes input ($1) in form of hex encoded ip from mibbit or cgi:irc
# returns ip in dot-decimal format
#
# use in irssi: /exec (-o) ~/ipc hexip

#ready the input

sahal

#!/bin/bash
# ./gen-server-stats.sh
# by Sahal Ansari - github.com/sahal
# desc: generates a list of stats on the box you're on. Not as impressive as phpSysInfo.
#
# run it every hour via cron, if you'd like:
# 0 * * * * /home/user/gen-server-stats.sh > /home/user/public_html/stats

# generate "html":
#echo "<pre>"

sahal

// see:  http://blog.sahal.info/post/58278726443/chromebook-socks-proxies-and-ssh-tunnels
function FindProxyForURL(url, host)
{
// On my Chromebook, I've found that "Secure Shell" or Chrome itself doesn't close ports after a session timesout
// so I have to switch the local proxy listen address to 8081.  Now, I don't have to use two proxy.pac files.
// See Simple PAC Load Balancing on proxypacfiles.com
// http://www.proxypacfiles.com/proxypac/index.php?option=com_content&view=article&id=63&Itemid=104
// https://web.archive.org/web/20131011081101/http://www.proxypacfiles.com/proxypac/index.php?option=com_content&view=article&id=63&Itemid=104
   return "SOCKS5 localhost:8080; SOCKS5 localhost:8081";
}

sahal

Windows Registry Editor Version 5.00

[
-HKEY_CURRENT_USER\Software\SimonTatham
]

sahal

#!/bin/bash
# desc: find out where misfits (those causing apache errors) are located
# by: Sahal Ansari (github@sahal.info)
# use: ./misfits.sh [stats|top10]
# requires: geoip-bin package in Debian (and derivatives?)

DIR="$( cd "$( dirname "$0" )" && pwd )"
misfitlist="$DIR/list"
apache_error_log_location="/var/log/apache2/error.log"
#local copy of error.log exists

sahal

#!/bin/bash
# Installing an L2TP/IPSec VPN on Debian Wheezy, CentOS, RHEL
# see: http://blog.sahal.info/post/103242887966/ipsec-l2tp-vpn-on-debian
#
# adapted from: https://gist.github.com/hwdsl2/9030462 # need to compile libreswan :(
# adapted from: https://raymii.org/s/tutorials/IPSEC_L2TP_vpn_with_Ubuntu_14.04.html # installs Openswan (unmaintained) :(
#
# Copyright (c) 2014 Sahal Ansari - github@sahal.info
#
# Permission is hereby granted, free of charge, to any person obtaining a copy

sahal

#!/bin/sh -e
# by Sahal Ansari - github@sahal.info
# based on this blog post by Kevin Goodman 
# http://blog.colovirt.com/2009/01/07/linux-generating-strong-passwords-using-randomurandom/
# NOTE: install haveged for faster/'better' results!

length=24
count=10

random_source="/dev/urandom"