ptrcnull

25646 sendto(4, "<13>Jan 14 09:23:34 : [1:Unknown] [NTC] [ALL] image_ring_resize: Resizing pre_capture buffer to 1 items\n", 104, 0, NULL, 0) = 104
25646 writev(2, [{iov_base="", iov_len=0}, {iov_base="[1:Unknown] [NTC] [ALL] image_ring_resize: Resizing pre_capture buffer to 1 items\n", iov_len=82}], 2) = 82
25646 mmap(NULL, 460820, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff578ccd000
25646 mmap(NULL, 460820, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff578c5c000
25646 mmap(NULL, 460820, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff578beb000
25646 mmap(NULL, 1228820, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff578abe000
25646 mmap(NULL, 460820, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff578a4d000
25646 mmap(NULL, 460820, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff5789dc000
25646 mmap(NULL, 307220, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff578990000
25646 brk(0x559bfb324000)  

ptrcnull

#!/system/bin/sh
if [[ ! -d "$1" ]]; then
	echo local not found
	exit 1
fi

if [[ ! -d "/data/data/$1" ]]; then
	echo data not found
	exit 1
fi

ptrcnull

#!/bin/sh

pids="$(swaymsg -t get_tree | grep pid | grep -oE '[0-9]+')"
first=$(echo "$pids" | head -n 1)
if grep -q stopped "/proc/$first/status"; then
        sig=CONT
else
        sig=STOP
fi

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#!/bin/sh
export XDG_RUNTIME_DIR=/tmp/run-1000
mkdir -p $XDG_RUNTIME_DIR
chown patrycja:patrycja $XDG_RUNTIME_DIR
chmod 700 $XDG_RUNTIME_DIR

export MOZ_ENABLE_WAYLAND=1
export LANG="en_IE.UTF-8"
export QT_QPA_PLATFORM=wayland
export _JAVA_AWT_WM_NONREPARENTING=1

ptrcnull

#!/bin/sh

[ -f APKBUILD ] || ( echo "please run this in a package directory"; exit 1 )
[ ! -f "$1" ] || ( echo "patch $1 already exists"; exit 1 )
[ "$1" != "" ] || ( echo "usage: apatch <patch name>"; exit 1 )

abuild clean fetch unpack prepare

# obtain builddir
. APKBUILD

ptrcnull

#!/bin/sh
set -eu

# make sure we're root
if [ "$(id -u)" != 0 ]; then
  sucmd="su -c"
  if command -v doas >/dev/null; then
    sucmd="doas"
  elif command -v sudo >/dev/null; then
    sucmd="sudo"

ptrcnull

running a qemu vm with display and network

qemu-system-x86_64 -cpu host -accel kvm -m 16G -smp 8 -bios /usr/share/OVMF/OVMF.fd -drive format=raw,file=/dev/sda -net nic,model=e1000 -net user -usbdevice tablet -vga qxl -vnc :0

generate boarding pass aztec from scanned pdf417

wl-paste -t image/png | ZXingReader /dev/stdin -bytes | xargs -I{} ZXingWriter -size 800x800 AZTEC {} meow.png

ptrcnull

sklad

https://bilet.intercity.pl/EicServerProxy?service=sklad
	&kategoria=IC
	&numer=4122
	&dataWyjazduPociagu=202307160859
	&dataPrzyjazduPociagu=202307161322
	&stacjaOd=5100042
	&stacjaDo=5100136
	&typSkladu=ED161

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needle = b'this.appStateService.isDebugModeEnabled()'
better = b'true/*ppStateService.isDebugModeEnabled*/'

with open('/Applications/Microsoft Teams classic.app/Contents/Resources/app.asar', 'r+b') as f:
	x = f.read()
	off = x.find(needle)
	f.seek(off)
	f.write(better)

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MAGIC_DELIMITER = 69420

def serialize_git_pack(args):
	git_list = args[0]
	for extra in args[1:]:
		git_list.append(MAGIC_DELIMITER)
		git_list.extend(extra)

	res = ''
	for arg in git_list: