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One day there will be something interesting here. Today is not that day, but at least there is a bit more than there used to be...

28 December 2009 0 Comments

Multiple Dropbox Instances In Ubuntu At The Same Time

Multiple Dropbox Instances In Ubuntu At The Same Time

Firstly, in case you don’t know, Dropbox is a cross-platform service for file sharing, synchronizing and backup. The application is free, along with basic use of the service (up to a limit of 2GB). However, by referring users to create a Dropbox account, both the user who is referring and the user who created the [...]

28 December 2009 0 Comments

Symbolic Links in Windows Vista / Windows 7

Symbolic Links in Windows Vista / Windows 7

The Windows Vista I/O-related changes include file-based symbolic links, more efficient I/O completion processing, comprehensive support for I/O cancellation, and prioritized I/O. A file system feature many have considered missing from NTFS, the symbolic file link (or as it’s called in UNIX, the soft link) finally arrives in Windows Vista (Win 7). The Windows 2000 [...]

28 December 2009 0 Comments

Linux Filesystems Overview

In the Linux operating system, all filesystems are contained within one directory hierarchy. The root directory is the top level directory, and all its subdirectories make up the directory hierarchy. This differs to other operating systems such as MS-Windows which applies a separate hierarchy for each device and partition.

28 December 2009 0 Comments

Searches For the Command When You Don’t Know the Name in Unix

Searches For the Command When You Don’t Know the Name in Unix

When you do not know the name of the command you need to carry out a particular task, you can use apropos with a keyword to search for it. This utility searches for the keyword in the short description line (the top line) of all man pages and displays those that contain a match. The [...]

28 December 2009 0 Comments

Unix2dos: Converts Linux And Macintosh Files To Windows Format

The 1unix2dos utility is part of the 1tofrodos software package; give the command 1sudo aptitude install tofrodos to install the package. Gibe the following command to convert a file named memo.txt (created with a text editor) to a DOS-format file: $ unix2dos memo.txt Without any options unix2dos overwrites the original file. You can now email [...]

28 December 2009 0 Comments

Records a Shell Session in Unix System

The script utility records all or part of a login session, including your input and the system’s response. It has its advantages. For example, when you 1cat a file that has captured a 1vim session, the session quickly passes before you eyes. By default script captures the session in a file named 1typescript which will [...]

28 December 2009 0 Comments

Non-Mainstream Languages, Bad for your resume?

Non-Mainstream Languages, Bad for your resume?

Hi folks, I got my BS in Computer Science about seven years ago. I spent two years in neuroscience research and the next three providing what amounts to tech support. But I love computer programming – and I have since written, as a freelancer, non-trivial commercial code in Haskell, Smalltalk, and Objective-C. I used these [...]

25 December 2009 1 Comment

How to use SSH of Bluehost with Putty

How to use SSH of Bluehost with Putty

First, what I need is a SSH Client and Putty is a good candidate. Putty is a free implementation of Telnet and SSH for Win32 and Unix platforms, along with an xterm terminal emulator. You can download at its homepage Putty’s hompage. After downloading Putty, let’s try to log-in SSH Server with 2 ways discussed [...]

25 December 2009 0 Comments

How To Backup / RSYNC All Your Data To BlueHost

Please note that backing up personal files to their servers is against their terms of service (UNLIMITED Hosting Space not disk space), so if they catch you they will probably delete all your files and suspend your account!

25 December 2009 0 Comments

Command Line Hard Disks Benchmark Tool

Command Line Hard Disks Benchmark Tool

I remembered a tool used by one of the magazines I read called H2bench. This tool should produce reliable results. Though the tool’s homepage is only available in German the tool itself is also translated into English. It is a CLI only tool, but its usage is pretty straightforward. The following command will benchmark hard [...]