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在 Ubuntu 中安装 Scratch 2

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在 Ubuntu 中安装 Scratch 2

一直试图在 ubuntu 上下载 scratch 2，但是我到了这一步，我不知道该怎么做：

getlibs -1 libhal-storage.so.1
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Package ia32-libs is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
However the following packages replace it:
  lib32z1 lib32ncurses5 lib32bz2-1.0

E: Package 'ia32-libs' has no installation candidate
getopt: unrecognized option '-1'
No match for libhal-storage.so.1
No packages to install

我该怎么办？？？谢谢

答案1

然后执行，安装lib32z1，，，答案已经在错误消息中了lib32ncurses5。lib32bz2-1.0

sudo apt-get install lib32z1 lib32ncurses5 lib32bz2-1.0

答案2

在此处输入图片描述

安装Scratch 2 离线版本有必要：

  1. 安装 Adob​​e Air
  2. 使用 Adob​​e Air 安装 Scrath 2

但安装 Adob​​e Air 是一场噩梦。

幸运的是我找到了这里（页面最后部分）一个可以完美运行并完成所有操作的小脚本18.04.2 LTS为我。

所以解决方案是：

  1. 创建此脚本

     #!/bin/bash

 if [ $EUID -ne 0 ]; then
    echo "To be launched with sudo" 1>&2
    exit 1
 fi

 echo ">> Remove previous versions..."
 apt-get -y --purge remove adobeair
 rm -rf /opt/adobe-air-sdk
 rm /usr/share/applications/Scratch2.desktop

 CHKBITS=`uname -m`
 if [ $CHKBITS = "x86_64" ]; then
     echo ">> Installing dependencies 32bit..."
     apt-get -q update
     apt-get -q -y install libgtk2.0-0:i386 libstdc++6:i386 libxml2:i386 libxslt1.1:i386 libcanberra-gtk-module:i386 gtk2-engines-murrine:i386 libqt4-qt3support:i386 libgnome-keyring0:i386 libnss-mdns:i386 libnss3:i386
 fi

 echo ">> Link Gnome libraries..."
 ln -s /usr/lib/i386-linux-gnu/libgnome-keyring.so.0 /usr/lib/libgnome-keyring.so.0
 ln -s /usr/lib/i386-linux-gnu/libgnome-keyring.so.0.2.0 /usr/lib/libgnome-keyring.so.0.2.0

 echo ">> Download Adobe Air SDK..."
 wget -q http://airdownload.adobe.com/air/lin/download/2.6/AdobeAIRSDK.tbz2
 mkdir /opt/adobe-air-sdk
 tar jxf AdobeAIRSDK.tbz2 -C /opt/adobe-air-sdk

 echo ">> Download Air runtime/SDK from Archlinux..."
 wget -q https://aur.archlinux.org/cgit/aur.git/snapshot/adobe-air.tar.gz
 tar xvf adobe-air.tar.gz -C /opt/adobe-air-sdk
 chmod +x /opt/adobe-air-sdk/adobe-air/adobe-air

 echo ">> Download Scratch2..."
 mkdir /opt/adobe-air-sdk/scratch
 wget -q -O /opt/adobe-air-sdk/scratch/scratch.air https://scratch.mit.edu/scratchr2/static/sa/Scratch-456.0.4.air

 echo ">> Creating launcher..."
 unzip -j /opt/adobe-air-sdk/scratch/scratch.air icons/AppIcon128.png -d /opt/adobe-air-sdk/scratch/
 cat << _EOF_ > /usr/share/applications/Scratch2.desktop
 [Desktop Entry]
 Encoding=UTF-8
 Version=1.0
 Type=Application
 Exec=/opt/adobe-air-sdk/adobe-air/adobe-air /opt/adobe-air-sdk/scratch/scratch.air
 Icon=/opt/adobe-air-sdk/scratch/AppIcon128.png
 Terminal=false
 Name=Scratch 2
 Comment=Programación visual con Scatch 2.0
 Categories=Application;Education;Development;ComputerScience;
 MimeType=application/x-scratch-project
 _EOF_
 chmod +x /usr/share/applications/Scratch2.desktop

 echo ">> the END!"

  2. 使用以下命令执行该脚本sudo

  3. 现在应该安装它了，只需搜索刮擦 2在您的应用程序中并启动它！

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