A friend of mine she asked me how to check all timestamps of a file on an NTFS volume. She did not have EnCase or FTK in hand. So I gave her FTK Imager and  showed her the creation time, access time and modified time of a file. All she need to do is…

Overview appendToFile cat chgrp chmod chown copyFromLocal copyToLocal count cp du dus expunge get getfacl getmerge ls lsr mkdir moveFromLocal moveToLocal mv put rm rmr setfacl setrep stat tail test text touchz Overview The File System (FS) shell incl…

FIO14-C. Understand the difference between text mode and binary mode with file streams     Skip to end of metadata   Created by Justin Pincar, last modified by Carol J. Lallier on Oct 14, 2013 Go to start of metadata   Input and output are mapped int…

很多童鞋在启动mysql的时候,碰到过这个错误, 首先,澄清一点,出现这个错误的前提是:通过服务脚本来启动mysql.通过mysqld_safe或mysqld启动mysql实例并不会报这个错误. 那么,出现这个错误的原因具体是什么呢? 哈哈,对分析过程不care的童鞋可直接跳到文末的总结部分~ 总结 下面,来分析下mysql的服务启动脚本 脚本完整内容如下: #!/bin/sh # Copyright Abandoned TCX DataKonsult AB & Monty Program KB…

File I/O Introduction     We'll start our discussion of the UNIX System by describing the functions availablefor file I/O-open a file, read a file, write a file, and so on. Most file I/O on a UNIX system can be performed using only five functions: open, re…

在做文件上传时,当写入上传的文件到文件时,会报错“java.lang.IllegalStateException: File has been moved - cannot be read again”,网上一般说需要配置maxInMemorySize,自己测试发现,maxInMemorySize确实会影响结果,并且项目还跟写入文件到文件夹的transferTo(File dest)方法也有关系,以下是报错截图: 问题说明 通过debug和浏览器提示,浏览器端代码没有问题,问题跟服务端专门处理上…

1 check for uploaded image path2 check image upload and change functionality3 check image upload functionality with image files of different extensions (e.g. jpeg, png, bmp etc.)4 check image upload functionality with images having space or any other…

Preparations: 1. IDE : eclipse (my version is luna) 2. maven (my version is 3.5.0) 3. git 4. JAVA 1.7 Main Steps: a. git clone WALA from GitHub :  b. collect dependency (.class) c. run the example Follows are the steps to generate System Dependency G…

Below you can find some tips on how to check Ubuntu version you are currently running. The first place to look for Ubuntu version is to look inside /etc/issue file. From terminal run command: $ cat /etc/issue Ubuntu Xenial Xerus \n \l To obtain a Ubu…

A mechanism is provided in a data processing system for reliable asynchronous solid-state device based de-duplication. Responsive to receiving a write request to write data to the file system, the mechanism sends the write request to the file system,…