Zoran Plesivcak plesiv

## keybase.md

      
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                plesiv
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              February 21, 2020 16:48
            
          
    Keybase proof

I hereby claim:

I am plesiv on github.
I am plesiv (https://keybase.io/plesiv) on keybase.
I have a public key ASCafFXVuY8ql4bpuvmReKoh6B7jcK9uu7VLICWoG8TMkgo

To claim this, I am signing this object:

  
## filename-normalization.sh
# normalize string given as an argument
n() { sed -e 's/^[    -]\+//' -e 's/[         -]\+$//' -e 's/[        ()-]\+/-/g' -e "s/'//g" | tr '[:upper:]' '[:lower:]' $1; }
# normalize name of the single file (renames file)
m() { mv "$1" "$(echo $1 | n)"; }
# normalize names of all files in the current directory
f() { for i in *; do m "$i"; done; }

## docker-bulk.sh
# save all tagged Docker images in the current directory
svimgs() { local image_ids=$(docker images | tail -n+2 | awk '{print $1 ":" $2}'); for id in $image_ids; do cdir=$(dirname $id); mkdir -p $cdir; docker save -o $id $id; done }
# load in Docker all images from the current directory
ldimgs() { local image_files=$(find -type f); for file in $image_files; do docker load --input $file; done }
# remove all images from Docker
rmimgs() { docker rmi -f $(docker images | tail -n+2 | awk '{print $3}' | sort -u); }
# clean <none> images
cleanimgs() { docker rmi -f $(docker images | grep '<none>' | awk '{print $3}' | sort -u); }

# kill all containers

## gentoo-mount.sh
mkdir /mnt/gentoo
mount /dev/sda4 /mnt/gentoo
mount /dev/sda2 /mnt/gentoo/boot/

mount -t proc proc /mnt/gentoo/proc/
mount --rbind /sys /mnt/gentoo/sys
mount --make-rslave /mnt/gentoo/sys
mount --rbind /dev /mnt/gentoo/dev
mount --make-rslave /mnt/gentoo/dev/

## train-usaco-solutions.cc
/*
ID: dnkihot1
LANG: C++
TASK: combo
*/
#include <iostream>
#include <fstream>
#include <set>
using namespace std;

## gdbserver_remote_debugging_network.txt
Debugging embedded system over ethernet with GDB (and gdbserver)

Prerequisite: host and target should be connected over network.


I - on target
	* needed:
		- compiled program that needs to be debugged (doesn't need
		  debugging symbols in it),
		- gdbserver executable

## Makefile_minimal.txt
# Configuration
BIN_NAME   := app_bin.elf
SRC_PATH   := src
INC_PATH   := include
LIB_PATH   := lib
BUILD_PATH := build

CC 	 := gcc
CFLAGS 	 := -Wall -O0 -g3
LDFLAGS  :=

## gnome-mounted_on_desktop_no_autoopen.sh
#!/usr/bin/env sh
# source: http://askubuntu.com/questions/194705/how-do-i-get-a-usb-drive-shortcut-on-desktop

# Show volumes on desktop
gsettings set org.gnome.nautilus.desktop volumes-visible true

# Don't auto-open mounted volumes
gsettings set org.gnome.desktop.media-handling automount-open false

## uramdisk_create_install_kernel_modules.sh
#!/usr/bin/env bash
#
# Installs Kernel modules on ramdisk and/or creates uramdisk from ramdisk.
#
# Tested on Ubuntu.

# Invoking with arguments:
#   -m                  > install kernel modules on ramdisk
#   -u                  > create uramdisk from ramdisk
#   -mu / no arguments  > do both

## password_generate.py
#!/usr/bin/env python
"""
Configurable password generator

Usage instructions:
    1. Configure generator by modifying values below
    2. Execute script
"""

from random import shuffle
	# normalize string given as an argument
	n() { sed -e 's/^[ -]\+//' -e 's/[ -]\+$//' -e 's/[ ()-]\+/-/g' -e "s/'//g" \| tr '[:upper:]' '[:lower:]' $1; }
	# normalize name of the single file (renames file)
	m() { mv "$1" "$(echo $1 \| n)"; }
	# normalize names of all files in the current directory
	f() { for i in *; do m "$i"; done; }
	# save all tagged Docker images in the current directory
	svimgs() { local image_ids=$(docker images \| tail -n+2 \| awk '{print $1 ":" $2}'); for id in $image_ids; do cdir=$(dirname $id); mkdir -p $cdir; docker save -o $id $id; done }
	# load in Docker all images from the current directory
	ldimgs() { local image_files=$(find -type f); for file in $image_files; do docker load --input $file; done }
	# remove all images from Docker
	rmimgs() { docker rmi -f $(docker images \| tail -n+2 \| awk '{print $3}' \| sort -u); }
	# clean <none> images
	cleanimgs() { docker rmi -f $(docker images \| grep '<none>' \| awk '{print $3}' \| sort -u); }

	# kill all containers
	mkdir /mnt/gentoo
	mount /dev/sda4 /mnt/gentoo
	mount /dev/sda2 /mnt/gentoo/boot/

	mount -t proc proc /mnt/gentoo/proc/
	mount --rbind /sys /mnt/gentoo/sys
	mount --make-rslave /mnt/gentoo/sys
	mount --rbind /dev /mnt/gentoo/dev
	mount --make-rslave /mnt/gentoo/dev/
	/*
	ID: dnkihot1
	LANG: C++
	TASK: combo
	*/
	#include <iostream>
	#include <fstream>
	#include <set>
	using namespace std;
	Debugging embedded system over ethernet with GDB (and gdbserver)

	Prerequisite: host and target should be connected over network.


	I - on target
	* needed:
	- compiled program that needs to be debugged (doesn't need
	debugging symbols in it),
	- gdbserver executable
	# Configuration
	BIN_NAME := app_bin.elf
	SRC_PATH := src
	INC_PATH := include
	LIB_PATH := lib
	BUILD_PATH := build

	CC := gcc
	CFLAGS := -Wall -O0 -g3
	LDFLAGS :=
	#!/usr/bin/env sh
	# source: http://askubuntu.com/questions/194705/how-do-i-get-a-usb-drive-shortcut-on-desktop

	# Show volumes on desktop
	gsettings set org.gnome.nautilus.desktop volumes-visible true

	# Don't auto-open mounted volumes
	gsettings set org.gnome.desktop.media-handling automount-open false
	#!/usr/bin/env bash
	#
	# Installs Kernel modules on ramdisk and/or creates uramdisk from ramdisk.
	#
	# Tested on Ubuntu.

	# Invoking with arguments:
	# -m > install kernel modules on ramdisk
	# -u > create uramdisk from ramdisk
	# -mu / no arguments > do both
	#!/usr/bin/env python
	"""
	Configurable password generator

	Usage instructions:
	1. Configure generator by modifying values below
	2. Execute script
	"""

	from random import shuffle