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#!/usr/bin/env python3 | |
# Duplex printing aid for non-duplex printers | |
# | |
# This tool splits page ranges into odd and even page numbers. | |
# Print the first set in one go, feed the paper back and print the second set. | |
import os | |
import sys |
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#define _GNU_SOURCE | |
#include <unistd.h> | |
#include <sys/mman.h> | |
#include <sys/types.h> | |
#include <sys/stat.h> | |
#include <sys/socket.h> | |
#include <stdio.h> | |
#include <stdlib.h> |
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#include <sys/mman.h> | |
#include <unistd.h> | |
#include <sys/types.h> | |
#include <stdio.h> | |
#include <stdlib.h> | |
#include <string.h> | |
int main() { | |
char *hello = "Hello world!\n"; |
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# | |
# NOTE: make sure to update the device paths on both scripts | |
# | |
# | |
# server - run this on LibreELEC via /storage/.config/autostart.sh | |
# | |
#!/bin/sh |
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#!/bin/bash | |
# Raspberry Pi ZRAM script | |
# Tuned for quad core, 1 GB RAM models | |
# put me in /etc/init.d/zram.sh and make me executable | |
# then run "sudo update-rc.d zram.sh defaults" | |
modprobe zram | |
echo 3 >/sys/devices/virtual/block/zram0/max_comp_streams | |
echo lz4 >/sys/devices/virtual/block/zram0/comp_algorithm |