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@informationsea
informationsea / font-download-install.sh
Created Jun 17, 2022
Install additional fonts to linux desktop
View font-download-install.sh
#!/bin/bash
set -eux -o pipefail
SCRIPT_DIR="$( cd -- "$( dirname -- "${BASH_SOURCE[0]:-$0}"; )" &> /dev/null && pwd 2> /dev/null; )";
DOWNLOAD_DIR="${SCRIPT_DIR}/downloads"
FILES_DIR="${SCRIPT_DIR}/files"
function download() {
URL="$1"
@informationsea
informationsea / fill-data.ps1
Created Apr 21, 2022
Create large file with PowerShell
View fill-data.ps1
$FillData1 = ""
for ($i = 0; $i -lt 1000; $i++) {
$FillData1 += "0"
}
$FillData2 = ""
for ($i = 0; $i -lt 1000; $i++) {
$FillData2 += $FillData1
@informationsea
informationsea / install-almalinux.sh
Last active Mar 5, 2022
Automated Alamlinux Install with KVM
View install-almalinux.sh
#!/bin/bash
function install-almalinux-usage() {
cat <<EOF 1>&2
$0 [options] name
-l INSTALL_ISO AlmaLinux ISO [Example: ${VM_INSTALL_ISO}]
-b BOOTPROTO IPv4 boot protocol (dhcp/static) [Example: ${VM_IP_BOOTPROTO}]
-i IP_ADDR IPv4 address [Example: ${VM_IP_ADDR}]
-m IP_NETMASK IPv4 netmask [Example: ${VM_IP_NETMASK}]
View Dockerfile
FROM centos:8 AS download-httpd
RUN dnf update -y
RUN dnf install -y bzip2
ARG HTTPD_VERSION=2.4.48
ARG APR_VERSION=1.7.0
ARG APR_UTIL_VERSION=1.6.1
RUN curl -OL https://ftp.tsukuba.wide.ad.jp/software/apache/httpd/httpd-${HTTPD_VERSION}.tar.bz2
RUN curl -OL https://ftp.kddi-research.jp/infosystems/apache/apr/apr-${APR_VERSION}.tar.bz2
RUN curl -OL https://ftp.kddi-research.jp/infosystems/apache/apr/apr-util-${APR_UTIL_VERSION}.tar.gz
RUN tar xjf httpd-${HTTPD_VERSION}.tar.bz2
@informationsea
informationsea / ffmpeg-converter.c
Last active May 1, 2021
ffmpeg convert helper for windows
View ffmpeg-converter.c
#include <stdio.h>
#include <errno.h>
#include <windows.h>
#include <stdlib.h>
#include <string.h>
void wait_key();
int main()
{
@informationsea
informationsea / grideye.uno
Created Dec 31, 2020
M5StickC Plus + GridEye
View grideye.uno
#include <M5StickCPlus.h>
#include <Wire.h>
#include <SparkFun_GridEYE_Arduino_Library.h>
GridEYE grideye;
void setup() {
// put your setup code here, to run once:
M5.begin();
Wire.begin(0,26);
@informationsea
informationsea / pem-to-jwk-encode.rs
Last active Jul 23, 2020
Convert PEM RSA public key to JWK format (imcomplete)
View pem-to-jwk-encode.rs
use clap::{crate_authors, crate_version, App, Arg};
use simple_asn1::ASN1Block;
use std::fs;
use std::io::prelude::*;
use std::str;
fn main() {
let matches = App::new("view-ans1")
.version(crate_version!())
.author(crate_authors!())
@informationsea
informationsea / Dockerfile
Created Jul 20, 2020
Build OpenJDK 11 for Cent OS 7
View Dockerfile
FROM centos:7 AS jdk-download
RUN yum update -y
RUN curl -o jdk11u.tar.gz -L https://hg.openjdk.java.net/jdk-updates/jdk11u/archive/0b0d55cb09b2.tar.gz
FROM centos:7
RUN yum update -y
RUN yum install -y java-11-openjdk-devel autoconf automake bison flex gcc gcc-c++ gcc-gfortran kernel-devel make m4 patch tar bzip2 gzip xz file gmp-devel mpfr-devel wget rsync unzip zip libXtst-devel libXt-devel libXrender-devel cups-devel alsa-lib-devel freetype-devel which ccache mercurial bison flex gperf ksh pkgconfig libpng-devel libjpeg-devel libxml2-devel libxslt-devel systemd-devel glib2-devel gtk2-devel libXtst-devel pango-devel freetype-devel libXxf86vm-devel mesa-libGL-devel mesa-libGLU-devel mesa-libGLw-devel
COPY --from=jdk-download /jdk11u.tar.gz .
RUN tar xzf /jdk11u.tar.gz
WORKDIR /jdk11u-0b0d55cb09b2
@informationsea
informationsea / mac-inputs.m
Created May 20, 2020
macOS input method change tool
View mac-inputs.m
#include <stdio.h>
#include <string.h>
#include <Carbon/Carbon.h>
int main(int nargs, char** argv) {
if (nargs != 2) {
fprintf(stderr, "%s (on|off)\n", argv[0]);
return 1;
}
@informationsea
informationsea / Dockerfile
Created Mar 24, 2020
Build Wine for CentOS 7
View Dockerfile
FROM centos:7 AS download-wine
WORKDIR /download
RUN curl -OL https://dl.winehq.org/wine/source/5.x/wine-5.4.tar.xz
RUN tar xJf wine-5.4.tar.xz
FROM centos:7
RUN yum update -y
RUN yum install samba-winbind-clients -y
RUN yum -y groupinstall base "Development tools" --setopt=group_package_types=mandatory,default,optional
RUN yum install -y libjpeg-turbo-devel libtiff-devel freetype-devel glibc-devel.{i686,x86_64} libgcc.{i686,x86_64} \