Ubuntu/Linux 通过脚本安装 .Net8并建立快捷方式
#!/bin/bash
# 获取处理器架构
arch=$(uname -m)
ver="aspnetcore-runtime-8.0.4-linux"
source="http://x.newlifex.com"
# 识别Alpine
if [ -f "/proc/version" ]; then
cat /proc/version | grep -q -E 'musl|Alpine'
if [ $? -eq 0 ]; then
ver="$ver-musl"
apk add libgcc libstdc++
fi
fi
# 根据处理器架构选择下载的文件
if [ $arch == "x86_64" ]; then
gzfile="$ver-x64.tar.gz"
elif [ $arch == "aarch64" ]; then
gzfile="$ver-arm64.tar.gz"
elif [ $arch == "armv7l" ]; then
gzfile="$ver-arm.tar.gz"
elif [ $arch == "loongarch64" ]; then
gzfile="dotnet-sdk-8.0.100-linux-x64.tar.gz"
else
gzfile="$ver-$arch.tar.gz"
fi
if [ ! -f "$gzfile" ]; then
wget $source"/dotnet/"$gzfile
fi
if [ ! -d "/usr/share/dotnet/" ]; then
mkdir /usr/share/dotnet
fi
tar -xzf $gzfile -C /usr/share/dotnet
if [ -L "/usr/bin/dotnet" ]; then
rm /usr/bin/dotnet
fi
ln -s /usr/share/dotnet/dotnet /usr/bin/dotnet
# centos需要替换libstdc++运行时库
if [ $arch == "x86_64" ] && [ -f /etc/os-release ]; then
os_id=$(grep '^ID=' /etc/os-release | awk -F= '{print $2}' | tr -d '"')
if [ "$os_id" == "centos" ]; then
libstd=/usr/lib64/libstdc++.so.6
libsrc=/usr/lib64/libstdc++.so.6.0.26
if [ -f $libstd ] && [ ! -f $libsrc ]; then
if [ ! -f libstdcpp.6.0.26.so ]; then
wget $source"/dotnet/libstdcpp.6.0.26.so"
fi
cp libstdcpp.6.0.26.so $libsrc
chmod +x $libsrc
rm $libstd
ln -s $libsrc $libstd
fi
yum install -y libicu
elif [ "$os_id" == "Linx" ]; then
libstd=/usr/lib/x86_64-linux-gnu/libstdc++.so.6
libsrc=/usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.26
if [ -f $libstd ] && [ ! -f $libsrc ]; then
if [ ! -f libstdcpp.6.0.26.so ]; then
wget $source"/dotnet/libstdcpp.6.0.26.so"
fi
cp libstdcpp.6.0.26.so $libsrc
chmod +x $libsrc
rm $libstd
ln -s $libsrc $libstd
fi
apt install -y libicu
else
apt install -y libicu
fi
fi
dotnet --info
rm $gzfile -f
# rm net.sh
运行效果
chmod +x ./net.sh
./net.sh