jsarenik

#include <stdio.h>

unsigned int reverse(unsigned char b) {
   b = (b & 0xF0) >> 4 | (b & 0x0F) << 4;
   b = (b & 0xCC) >> 2 | (b & 0x33) << 2;
   b = (b & 0xAA) >> 1 | (b & 0x55) << 1;
   return b;
}

int

jsarenik

Date: Sun, 14 Feb 2016 09:53:21 GMT
From: membership@sdf.org
Subject: [SDF] let SDF help GNU!

Want to take back the internet?
No, wait a second.  I'm serious.  Do you remember a thing called USENET?  Do
you remember how cool it was when you posted something and someone at
hawaii.edu or telebit.com responded?  GNU Social is reviving this idea.  Much
of the internet for the general public these days is not only just focused
on http/https but a key number of central sites.  When SDF was (uh, it still

jsarenik

#!/bin/sh

CHROOT=${1:-"myroot"}
ARCH=${2:-"armv5l"}

test -n "$UNSHARE" || {
  export UNSHARE="unshare --fork --pid --mount"
  exec $UNSHARE $0 $CHROOT
}

jsarenik

#!/bin/sh
#
# https://tunnelbroker.net/tunnel_detail.php?tid=$TID

TID=1234567
HEUSER=login
HEPASS=Update_Key_from_Tunnel_Details/Advanced
CHECK_DNS=you.dns.he.dynamically.updated.domain
URL="https://$HEUSER:$HEPASS@ipv4.tunnelbroker.net/nic/update?hostname=$TID"

jsarenik

#!/bin/sh

git branch --merged | grep -v "^\*\|master" | xargs -r -n 1 git branch -d

jsarenik

#!/usr/bin/perl
## -----------------------------------------------------------------------
##
##   Copyright 2002-2008 H. Peter Anvin - All Rights Reserved
##   Copyright 2009 Intel Corporation; author: H. Peter Anvin
##
##   This program is free software; you can redistribute it and/or modify
##   it under the terms of the GNU General Public License as published by
##   the Free Software Foundation, Inc., 53 Temple Place Ste 330,
##   Boston MA 02111-1307, USA; either version 2 of the License, or

jsarenik

#!/bin/bash

ifthere() {
    for cmd in "$@"
    do
        type ${cmd%% *} >/dev/null 2>&1 && { $cmd || continue; return $?; }
    done
}

usage() {

jsarenik

#!/bin/sh

. /etc/tinitrc

HOSTNAME=$(cat /etc/hostname)
DOMAIN=$(cat /etc/dnsdomainname)
FQDN=$HOSTNAME.$DOMAIN
NETCONF=/etc/network/interfaces
IPV4=$(cat $NETCONF | sed -n 's/.*address //p')
IPV6=$(grep "up ifconfig venet0 add" $NETCONF | sed 's/^.*add //')

jsarenik

#!/bin/sh

for i in $*
do
  grep -v '^#' $i | sed '/^$/d'
done

jsarenik

#!/bin/sh

setxkbmap ${1:-'dvorak'}

setxkbmap -option ""
xmodmap - <<EOF
! for help, see $ xmodmap -grammar

!in /etc/X11/xorg.conf.d/20-keyboard.conf
! or by running setxkbmap -option "ctrl:nocaps"