linux

I've often had trouble copying files with Mac OS X's Finder. From back in the Mac OS X Beta days (when it was based on NeXT's UI), hard drive to hard drive copies, network copies, and backups have often had strange quirks, and one of the strangest I've yet found happened yesterday when I tried copying a ~170GB Aperture library from one external USB drive to another.

I tried copying the library three times, and each time the copy would get to about 24GB, the hard drive (from which the library was being copied) would make a loud CLICK, and then it would unmount and remount, stopping the library file copy. This particular drive has never had troubles in the past, and the fact that it kept doing the CLICK-die thing at 24GB meant that there may have been a file problem or a Finder bug causing the problem.

I verified the drive using Disk Utility (could've gone deeper and used other utilities too), but only found one or two small errors (a file count one file off, or a few improper permissions). After repairing the disk, the drive still clicked off at 24GB.

For some time, I was having trouble getting the arrow keys to function correctly in my terminal sessions when logging into one of my remote Linode servers running Ubuntu 10.04. Whenever I pressed an arrow key, instead of moving the cursor or going up and down the command history, I would get a string of gibberish like [[A^[[B^[[D^[[C. Not very helpful!

So, after some searching, I found that the cause for this is an incorrect shell environment being set in the passwd file. To fix this problem, simply edit the /etc/passwd file and change the final string (after the last :) to /bin/bash (it is set to /bin/sh if you create a user via the command line/useradd):

$ sudo nano /etc/passwd

Change this:
<username>:x:1000:1000::/home/<username>/:/bin/sh

to this:
<username>:x:1000:1000::/home/<username>/:/bin/bash

...and then save the file, log out, and log back in. Problem solved!

Here's an older shot from my previous setup at home (much has changed since then... but most things are the same—in principle! The core tenets of a Geerling computer workstation are:

1. Multiple Macs.
2. One of the Macs must have at least a 24" display.
3. Complexity (like messy cables) should be hidden as much as possible.
4. Screen real estate trumps everything else.

From MacRumors:

Google is phasing out the use of Windows company-wide due to security concerns. The move comes after news in January that Google was hacked in an attack originating in China. Those attacks used a security vulnerability in Internet Explorer for Windows. News of the report comes from FT.com who cites several Google employees.

"We're not doing any more Windows. It is a security effort," said one Google employee.

The majority of those moving away from Windows PCs are moving to Mac OS according to another Google employee. New hires are given the option to run Mac OS or a Linux-based machine.

Google employs over 10,000 individuals worldwide.