mirror of
https://github.com/LCTT/TranslateProject.git
synced 2024-12-29 21:41:00 +08:00
97bd3352b5
renamed: 10 ssh options for a Secure shell for Safe Data Communication.md -> 201404/10 ssh options for a Secure shell for Safe Data Communication.md renamed: 20 Funny Commands of Linux or Linux is Fun in Terminal.md -> 201404/20 Funny Commands of Linux or Linux is Fun in Terminal.md renamed: 2048 Now Available For Offline Play In Ubuntu.md -> 201404/2048 Now Available For Offline Play In Ubuntu.md renamed: "5 Command Line Tools for Downloading Files\357\274\217Torrents and Browsing Websites.md" -> "201404/5 Command Line Tools for Downloading Files\357\274\217Torrents and Browsing Websites.md" renamed: 5 Linux Distributions that Deserve more Love.md -> 201404/5 Linux Distributions that Deserve more Love.md renamed: A Beginners Guide for XP Users to Switch to Linux.md -> 201404/A Beginners Guide for XP Users to Switch to Linux.md renamed: Beautiful Zukitwo Theme Is the First One for GNOME 3.12.md -> 201404/Beautiful Zukitwo Theme Is the First One for GNOME 3.12.md renamed: Because You Can--Windows 8 GTK Theme For Linux.md -> 201404/Because You Can--Windows 8 GTK Theme For Linux.md renamed: Collectl is a powerful tool to monitor system resources on Linux.md -> 201404/Collectl is a powerful tool to monitor system resources on Linux.md renamed: "Daily Ubuntu Tips \342\200\223 Fix Black Screen In Ubuntu Guest With VirtualBox Screen Capture.md" -> "201404/Daily Ubuntu Tips \342\200\223 Fix Black Screen In Ubuntu Guest With VirtualBox Screen Capture.md" renamed: "Daily Ubuntu Tips \342\200\223 HPLIP 3.14.3 Released \342\200\223 Upgrade In Ubuntu.md" -> "201404/Daily Ubuntu Tips \342\200\223 HPLIP 3.14.3 Released \342\200\223 Upgrade In Ubuntu.md" renamed: Easily Switch Audio Sources With Sound Switcher Indicator In Ubuntu.md -> 201404/Easily Switch Audio Sources With Sound Switcher Indicator In Ubuntu.md renamed: GitHub's New Atom Text Editor Is Open Source, Sort Of, Though Not Really.md -> 201404/GitHub's New Atom Text Editor Is Open Source, Sort Of, Though Not Really.md renamed: Here Are Top 20 Linux Tutorials!.md -> 201404/Here Are Top 20 Linux Tutorials!.md renamed: How To Find IP Conflicts In Linux.md -> 201404/How To Find IP Conflicts In Linux.md renamed: How to Wipe Free Disk Space in Linux.md -> 201404/How to Wipe Free Disk Space in Linux.md renamed: How to enable 32-bit support for 64-bit Ubuntu 13.10 or greater.md -> 201404/How to enable 32-bit support for 64-bit Ubuntu 13.10 or greater.md renamed: How to set up RainLoop webmail in Ubuntu server.md -> 201404/How to set up RainLoop webmail in Ubuntu server.md renamed: How to spoof the MAC address of a network interface on Linux.md -> 201404/How to spoof the MAC address of a network interface on Linux.md renamed: Interesting facts about Raspberry Pi.md -> 201404/Interesting facts about Raspberry Pi.md renamed: Linux 3.15 Will Dramatically Reduce Suspend And Resume Times!.md -> 201404/Linux 3.15 Will Dramatically Reduce Suspend And Resume Times!.md renamed: Linux Basics--Analyze Disk Usage In Ubuntu Linux.md -> 201404/Linux Basics--Analyze Disk Usage In Ubuntu Linux.md renamed: Linux Commands Cheat Sheet in Black & White.md -> 201404/Linux Commands Cheat Sheet in Black & White.md renamed: Linux Kernel News - January and February 2014.md -> 201404/Linux Kernel News - January and February 2014.md renamed: Linux and Unix nload App - Monitor Network Traffic and Bandwidth Usage In Real Time.md -> 201404/Linux and Unix nload App - Monitor Network Traffic and Bandwidth Usage In Real Time.md renamed: Meet uGet, an Amazing Download Manager for Linux.md -> 201404/Meet uGet, an Amazing Download Manager for Linux.md renamed: Moving a city to Linux requires political backing, says Munich project leader.md -> 201404/Moving a city to Linux requires political backing, says Munich project leader.md renamed: Open Source Isn't Just For Developers Anymore.md -> 201404/Open Source Isn't Just For Developers Anymore.md renamed: Play the Best Linux Puzzle Games.md -> 201404/Play the Best Linux Puzzle Games.md renamed: Red Hat Updates Open Source Software Development Tools.md -> 201404/Red Hat Updates Open Source Software Development Tools.md renamed: Ubuntu Touch Email Client Mockup Design Looks Fantastic.md -> 201404/Ubuntu Touch Email Client Mockup Design Looks Fantastic.md renamed: Ultimate Edition 3.9 Linux Distro Is a Complete Mess.md -> 201404/Ultimate Edition 3.9 Linux Distro Is a Complete Mess.md renamed: What if Linus Torvalds Would Have Accepted Job Proposal of Steve Jobs.md -> 201404/What if Linus Torvalds Would Have Accepted Job Proposal of Steve Jobs.md renamed: What is good video editing software on Linux.md -> 201404/What is good video editing software on Linux.md renamed: Windows 7 & 8 Complete Transformation Pack Out for Ubuntu, Debian 8, and Arch Linux.md -> 201404/Windows 7 & 8 Complete Transformation Pack Out for Ubuntu, Debian 8, and Arch Linux.md renamed: nSnake--Play The Classic Snake Game In Linux Terminal.md -> 201404/nSnake--Play The Classic Snake Game In Linux Terminal.md
51 lines
3.9 KiB
Markdown
51 lines
3.9 KiB
Markdown
如何在 Linux 中安全擦除删除的文件
|
||
================================================================================
|
||
|
||
|
||
**下面的教程将教给所有的 Linux 用户关于如何安全的擦除可用的硬盘驱动器（HDD）、固态硬盘驱动器（SSD）以及 USB 闪存驱动器空间，以使任何人都不能恢复被删除的文件。**
|
||
|
||
是否有注意到，当你从系统中删除了一个文件，或从回收站中彻底删除后，它就会在文件系统中消失，但是，该文件实际上并未消失，它驻留在你的磁盘驱动器的可用空间中，仍然可以用数据恢复应用程序恢复回来。
|
||
|
||
这篇教程会提供两种方法。第一种是使用一款名叫 Wipe Free Space 的应用程序，它是由波兰开发者 Bogdan Drozdowski 开发的。第二种方法会使用众所周知的 BleachBit 软件。
|
||
|
||
虽然 BleachBit 是一款图形应用程序，Wipe Free Spac 是一款命令行软件，但开发者也提供了易用的图形用户界面（GUI），即使初级用户也可以容易使用，用来安全的擦除他们磁盘的可用空间。
|
||
|
||
> 选编者注：在继续往下阅读之前，最好知道这些应用程序会擦除未被使用的簇和块上的可用空间，也会擦除使用过的块上的所谓“闲置空间”，即删除文件和其他任意数据后可供再次使用的空间。
|
||
|
||
### 方法 1 - Wipe Free Space & Wipe Free Space GUI ###
|
||
|
||
从你的 Linux 发布版本的默认软件源仓库中可以很容易的就安装上 Wipe Free Space 命令行应用程序。可以使用基于 RPM 的 Linux 发行版二进制包，也可以直接用源代码来编译安装。
|
||
|
||
安装完成后，可以从[这儿][1]下载图形用户界面前端程序，保存在 home 目录下，解压缩，然后双击 run.sh （或者在终端窗口下执行 sh run.sh 命令）文件就可以打开。
|
||
|
||
应用程序打开后，你可以把 wipefreespace 目录的可执行文件路径添加进来，所以点击“浏览”按钮，到 /usr/bin/ 下查找。然后添加要被擦除的文件系统。
|
||
|
||
确保已经勾选了窗口左边的 "Wipe only with zeros" 选项。如果你需要勾选更多的选项，首先请查看手册来了解怎么使用，因为他们可能会使你的驱动器崩溃。现在，请点击“开始擦除”按钮开始执行。
|
||
|
||
### 方法 2 - BleachBit ###
|
||
|
||
这是最容易的方法，建议初级用户使用。从你的 Linux 发布版本的默认软件源仓库中很容易的就可以安装 BleachBit 应用程序。打开它，请确保您在侧边栏上的系统部分选中“可用磁盘空间”选项。点击“清除”按钮开始执行。
|
||
|
||
|
||
|
||
*BleachBit 的可用空间选项*
|
||
|
||
整个擦除操作会进行很长时间。在主窗口上你可以看到详细的进度。如果你在这篇教程中遇到问题，别犹豫，在下面发表评论吧。
|
||
|
||
Wipe Free Space GUI 0.5 下载:
|
||
|
||
- [Wipe Free Space GUI 0.5 tar.gz][2][binary] [210 KB]
|
||
- [Wipe Free Space GUI 0.5 tar.gz][3][sources] [380 KB]
|
||
|
||
|
||
--------------------------------------------------------------------------------
|
||
|
||
via: http://news.softpedia.com/news/How-to-Wipe-Free-Disk-Space-in-Linux-429965.shtml
|
||
|
||
译者：[runningwater](https://github.com/runningwater) 校对：[wxy](https://github.com/校对者ID)
|
||
|
||
本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创翻译，[Linux中国](http://linux.cn/) 荣誉推出
|
||
|
||
[1]:http://linux.softpedia.com/get/System/System-Administration/Wipe-Free-Space-GUI-50722.shtml
|
||
[2]:http://sourceforge.net/projects/wipefreespace/files/wipefreespace-gui-java/0.5/WipeFreeSpaceGUI-java-bin-0.5.tar.gz/download
|
||
[3]:http://sourceforge.net/projects/wipefreespace/files/wipefreespace-gui-java/0.5/WipeFreeSpaceGUI-java-src-0.5.tar.gz/download |