误删 dpkg 的/var/lib/dpkg/info文件夹的解决办法

debian 安装软件时，出现这样的错误提示：E: Sub-process /usr/bin/dpkg returned an error code (1)

 

执行下面的脚本

#!/bin/bash

set -e

 

# Clean out /var/cache/apt/archives

apt-get clean

# Fill it with all the .debs we need

apt-get --reinstall -dy install $(dpkg --get-selections | grep '[[:space:]]install' | cut -f1)

 

DIR=$(mktemp -d -t info-XXXXXX)

for deb in /var/cache/apt/archives/*.deb

do

    # Move to working directory

    cd "$DIR"

    # Create DEBIAN directory

    mkdir -p DEBIAN

    # Extract control files

    dpkg-deb -e "$deb"

    # Extract file list, fixing up the leading ./ and turning / into /.

    dpkg-deb -c "$deb" | awk '{print $NF}' | cut -c2- | sed -e 's/^\/$/\/./' > DEBIAN/list

&nb