### Writeup's

[Using RTLSDR](writeup/rtlsdr_usage.md)  
[Using mitmproxy](writeup/mitmproxy.md)  
[Linux syscall table](notes/syscalls.md)  
[Using GDB](writeup/using_gdb.md)  
<!--[Compile Linux Kernel](writeup/compile_linux_kernel.md)-->
[QEMU usage](writeup/qemu_usage.md)  

# Archive
[Create ELF file from scratch](http://archive.main.lv/writeup/create_elf_file_from_scratch.html)  
[ASCIITex ascii text formating utility](http://archive.main.lv/writeup/asciitex_ascii_text_formating_utility.html)  
[GDB helper functions](http://archive.main.lv/writeup/gdb_helper_functions.html)  
[MicroBBS minimalistic BBS system](http://archive.main.lv/writeup/microbbs_minimalistic_bbs_system.html)  
[Serial GPS data reading utility](http://archive.main.lv/writeup/serial_gps_data_reading_utility.html)  
[X11 prototype GUI](http://archive.main.lv/writeup/x11_prototype_gui.html)  
[kconfig2h utility](http://archive.main.lv/writeup/kconfig2h_utility.html)  
[Linux antidebug 1](http://archive.main.lv/writeup/linux_antidebug_1.html)  
[Linux antidebug 2](http://archive.main.lv/writeup/linux_antidebug_2.html)  
[Linux antidebug 3](http://archive.main.lv/writeup/linux_antidebug_3.html)  
[Linux antidebug 4](http://archive.main.lv/writeup/linux_antidebug_4.html)  
[Linux antidebug 5](http://archive.main.lv/writeup/linux_antidebug_5.html)  
[C C11 standart _Generic keyword](http://archive.main.lv/writeup/c_c11_standart_generic_keyword.html)  
[C inline assembler](http://archive.main.lv/writeup/c_inline_assembler.html)  
[Wrapping C++ exceptions, templated and classes in C](http://archive.main.lv/writeup/wrapping_c___exceptions,_templated_and_classes_in_c.html)  
[Makefile tips](http://archive.main.lv/writeup/makefile_tips.html)  
[AVR disassembler](http://archive.main.lv/writeup/avr_disassembler.html)  
[AVR echo](http://archive.main.lv/writeup/avr_echo.html)   
[Basic HTTP server](http://archive.main.lv/writeup/basic_http_server.html)  
[Blender Scripts](http://archive.main.lv/writeup/blender_scripts.html)   
[C Bin2Hex](http://archive.main.lv/writeup/c_bin2hex.html)  
[DWM desktop environment](http://archive.main.lv/writeup/dwm_desktop_environment.html)  
[Assembler calculate polynom](http://archive.main.lv/writeup/assembler_calculate_polynom.html)  
[CVE 2010-1160 Exploiting nano](http://archive.main.lv/writeup/cve_2010-1160_exploiting_nano.html)  
[ELF rewrite function](http://archive.main.lv/writeup/elf_rewrite_function.html)  
[ELF text section](http://archive.main.lv/writeup/elf_text_section.html)  
[Embeding Lua in C](http://archive.main.lv/writeup/embeding_lua_in_c.html)  
[FPU catch division by zero](http://archive.main.lv/writeup/fpu_catch_division_by_zero.html)  
[Gimp Plugin](http://archive.main.lv/writeup/gimp_plugin.html)  
[Hooking interrupt descriptor table](http://archive.main.lv/writeup/hooking_interrupt_descriptor_table.html)  
[Linux Format String Attack 1](http://archive.main.lv/writeup/linux_format_string_attack_1.html)  
[Linux Local Descriptor Table](http://archive.main.lv/writeup/linux_local_descriptor_table.html)  
[Linux PC speaker](http://archive.main.lv/writeup/linux_pc_speaker.html)  
[Linux ShellCode 1](http://archive.main.lv/writeup/linux_shellcode_1.html)  
[Linux keyboard LED](http://archive.main.lv/writeup/linux_keyboard_led.html)  
[List ELF section names](http://archive.main.lv/writeup/list_elf_section_names.html)  
[Making C executables smaller](http://archive.main.lv/writeup/making_c_executables_smaller.html)  
[Sauerbraten patching and cheating](http://archive.main.lv/writeup/sauerbraten_patching_and_cheating.html)  
[Scan memory for variable](http://archive.main.lv/writeup/scan_memory_for_variable.html)  

### Archive OpenWRT
[Building OpenWRT for RTL8196C](http://archive.main.lv/writeup/building_openwrt_for_rtl8196c.html)  
[RTL8196C support for OpenWRT](http://archive.main.lv/writeup/rtl8196c_support_for_openwrt.html)  
[OpenWRT dependency graph drawing](http://archive.main.lv/writeup/openwrt_dependency_graph_drawing.html)