lijiext

wget https://github.com/gitpod-io/openvscode-server/releases/download/openvscode-server-v1.89.1/openvscode-server-v1.89.1-linux-arm64.tar.gz
tar -xvf openvscode-server-v1.89.1-linux-arm64.tar.gz

./openvscode-server-v1.89.1-linux-arm64/bin/openvscode-server
ssh -NfL 3000:localhost:3000 `whomi`@<ip address>

# open localhost:3000 in your browser

lijiext

lscpu | grep crc32
sudo apt install -y libzstd1 build-essential git binutils

objdump -d /usr/lib/aarch64-linux-gnu/libz.so.1 | awk -F" " '{print $3}' | grep crc32 | wc -l

mkdir tmp ; pushd tmp
git clone https://github.com/cloudflare/zlib.git
cd zlib && ./configure --prefix=$HOME/opt/apps/tools/zlib
make && make install
popd

lijiext

# Asks the user a yes/no question and waits for a response. Takes the question
# text as its only argument. The user must enter either "y" or "n" to proceed.
confirm()
{
  while true; do
    read -r -p "$1" RESPONSE
    case "$RESPONSE" in
      [yY]) return 0 ;;
      [nN]) return 1 ;;
      *) echo "Please enter y or n"

lijiext

wget https://curl.haxx.se/download/curl-7.68.0.tar.xz
tar -xvf curl-7.68.0.tar.xz && cd curl-7.68.0
mkdir build && cd build
../configure --prefix=`pwd`/dist  --enable-threaded-resolver     --with-ca-path=/etc/ssl/certs
make -j $(nproc)
make install

lijiext

例如需要修改sshd_config中的某个值

#UsePAM no
UsePAM yes
#PasswordAuthentication no
PasswordAuthentication yes

先找到行号，删除原来的行，再在原来的第一行增加

lijiext

#!/bin/bash
# 本地源文件路径
repo_path=/data/repos/anolis/x86_64/8
# 同步的源类型
repos=("AppStream" "BaseOS" "Extras" "Plus" "PowerTools" "kernel-5.10")

for repo in "${repos[@]}"
do
    local_repo_dir="$repo_path/$repo"
    mkdir -p "$local_repo_dir"

lijiext

dkpg-deb -R /path/to/target.deb /path/to/extact

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#!/bin/env bash

## SYSROOT was generated by 
# sudo apt-get install qemu-user qemu-user-static debootstrap schroot
# sudo debootstrap --arch=arm64 focal /srv/chroot/arm64 http://ports.ubuntu.com/
## 

SYSROOT=/srv/chroot/arm64

# module file for crossbuild complier

lijiext

tar zxvf xorriso-1.4.6.tar.gz
cd xorriso-1.4.6
./configure --prefix=`pwd`/dist

xorriso -osirrox on -indev image.iso -extract / extracted_iso_image

lijiext

tar -xvf lapack-3.12.0.tar.gz
cd lapack-3.12.0
mkdir build && build

cmake -DCMAKE_INSTALL_PREFIX=./dist \
-DCBLAS=ON \
-DLAPACKE=ON \
-DCMAKE_BUILD_TYPE=RELEASE \
-DBUILD_SHARED_LIBS=ON \
../