Pavel Sayekat Pavel-Sayekat

💭

What's the weather?

A GNU/Linux home user and enthusiast.

Pavel-Sayekat / convert-svg-png

Created October 10, 2022 12:36 — forked from dustintheweb/convert-svg-png

Batch Convert SVG to PNG (transparent/ alpha) using ImageMagick

	// ImageMagick - Convert SVG to PNG w/ transparency
	//
	// - open terminal
	//
	// - confirm you have imagemagick installed
	// --- type: convert -v
	//
	// - cd to folder
	//
	// - single file

Pavel-Sayekat / svg2png.sh

Created October 10, 2022 12:36 — forked from alexkuang0/svg2png.sh

Batch converting SVG to PNG

	for svg in $(ls ./svg); do
	filename=$(echo $svg \| cut -d'.' -f1)
	convert -background none -density 1000 -resize 1000x svg/$(echo $filename).svg png/$(echo $filename).png
	echo [DONE] $filename converted!
	done

Pavel-Sayekat / ffmpeg.md

Created February 13, 2023 14:31 — forked from steven2358/ffmpeg.md

FFmpeg cheat sheet

A list of useful commands for the ffmpeg command line tool.

Basic conversion

Pavel-Sayekat / bio_unpack.py

Last active June 19, 2025 05:34 — forked from XVilka/bio_unpack.py

Unpacks *.BIO and *.CAP EFI capsule files

	#!/bin/env python
	import ctypes
	import struct
	import sys
	import os
	import array

	EFI_CAPSULE_GUID = "BD86663B760D3040B70EB5519E2FC5A0".bytes.fromhex() # 3B6686BD-0D76-4030-B70E-B5519E2FC5A0
	EFI2_CAPSULE_GUID = "8BA63C4A2377FB48803D578CC1FEC44D".bytes.fromhex() # 4A3CA68B-7723-48FB-803D-578CC1FEC44D
	UEFI_CAPSULE_GUID = "B9829153B5AB9143B69AE3A943F72FCC".bytes.fromhex() # 539182B9-ABB5-4391-B69A-E3A943F72FCC

Pavel-Sayekat / fix-sysctl.txt

Created July 15, 2025 10:09 — forked from iamcryptoki/fix-sysctl.txt

Fix sysctl: cannot stat /proc/sys/net/bridge/bridge-nf-call-iptables.

	$ modprobe bridge
	$ echo "net.bridge.bridge-nf-call-iptables = 1" >> /etc/sysctl.conf
	$ sysctl -p /etc/sysctl.conf

	sysctl: cannot stat /proc/sys/net/bridge/bridge-nf-call-iptables: No such file or directory sysctl: cannot stat /proc/sys/net/bridge/bridge-nf-call-ip6tables: No such file or directory

	# SOLUTION
	$ modprobe br_netfilter
	$ sysctl -p /etc/sysctl.conf