Batch to Bash Conversion

Created on: September 28, 2024

Answered using OpenAI 01 Preview by OpenAI01

Question


帮我把以下bat改为bash:
@echo off
pushd %~dp0
git --version > nul 2>&1
if %errorlevel% neq 0 (
echo Git is not installed on this system. Skipping update.
echo If you installed with a zip file, you will need to download the new zip and install it manually.
) else (
call git pull --rebase --autostash
if %errorlevel% neq 0 (
REM incase there is still something wrong
echo There were errors while updating. Please download the latest version manually.
)
)
set NODE_ENV=production
call npm install --no-audit --no-fund --loglevel=error --no-progress --omit=dev
node server.js %*
pause
popd

Thought

转换脚本F明解析"上传 - 实时推送实时推送服务API接口获取数据并更新"K*,找出关g表现方式**,用bash构脚步git命令版本错误捕获进程错误捕获更新标题状态**。

执行脚本操作

我在查看批处理脚本,首先禁用命令回显。然后,它检查Git是否安装,更新代码,如果有错误,就跳过更新。 продолжаю

设置环境和安装依赖

我正在手动下载最新版本,并确保NODE_ENV设为生产环境,同时运行npm install命令以安装所有必需的依赖项。

转化脚本

我正在尝试将 batch 脚本转换为 bash,sd 脚本到特定目录,检查 git 版本,执行 git pull 和 npm 安装,最后返回前一个目录。

安装和更新
我展示了如何安装和更新Node.js应用,包括手动安装新版、设置环境变量、安装依赖和启动服务器。

下载与安装

我正在下载最新版本并安装相关依赖项。我们进行生产环境设置,并以错误日志级别安装npm包。

Answer

#!/bin/bash # Navigate to the directory where the script is located pushd "$(dirname "$0")" >/dev/null # Check if Git is installed if ! command -v git >/dev/null 2>&1; then echo "Git is not installed on this system. Skipping update." echo "If you installed with a zip file, you will need to download the new zip and install it manually." else # Attempt to update the repository if ! git pull --rebase --autostash; then echo "There were errors while updating. Please download the latest version manually." fi fi # Set the environment variable export NODE_ENV=production # Install npm dependencies npm install --no-audit --no-fund --loglevel=error --no-progress --omit=dev # Run the server script with any passed arguments node server.js "$@" # Wait for user input before closing read -n1 -rsp $'Press any key to continue...\n' # Return to the original directory popd >/dev/null

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