Jamie Balfour BSc

Welcome to my personal website!

Technology enthusiast

I am very interested in technology, particularly relating to computer science. I am most interested in web design and development.

My main hobby is programming. One of my most well known products from this is ZPE. I also am the sole creator of BalfBlog, BalfBar and BalfSlider.

A little bit about me

In 1997, when I was six years of age, I got my very first computer. I was always very interested in the ins and outs of it and dismantled it to see how it worked.

Years later, in 2016 I received my BSc (with honours) in Computer Science, obtaining a First class degree.

I'd like to welcome you to my website and hope you enjoy using it as much as I have enjoyed building it!

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Jamie Balfour BSc
Full stack developer

The beauty of Bash

Friday 19th February 2016 at 19:02
Bash or Bourne Again SHell is one of the greatest programming languages out there for what it can do. I look at why I love it.

For the very first time since buying my 2012 Mac Mini in 2014 I have reformated it with a fresh OS X install. There was no particular reason for this other than wanting a fresh install of OS X with the very minimal install again - too many files on my system were taking up my drive, so it was just time. The system was still running absolutely as it was when I bought it, so it was nothing related to that. Just saying, Macs don't need that kind of reformat anyway.

Anyway, since this is the first reinstall of OS X on that machine, I thought I'd give my configuration script a try. It really is wonderful, and it's really all thanks to my friends Ben and Merlin that it's as good as this.

The script looks like:

Bash
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
brew install rlwrap
brew install Caskroom/cask/smlnj
brew install Caskroom/cask/osxfuse
brew install sshfs
brew install python
brew install homebrew/x11/swi-prolog
echo "Insert Dropbox path:"
read input_variable

echo "export $DROPBOX=" >> ~.bash_profile
echo "$input_variable" >> ~.bash_profile
if [ ! -d ~/Pictures/Screenshots ]
then
    mkdir ~/Pictures/Screenshots
fi

rm ~/Library/Preferences/com.apple.dock.plist
rm ~/Library/Preferences/com.apple.finder.plist

sudo cp "$DROPBOX/Mac configurator/configuration/com.apple.dock.plist" ~/Library/Preferences/com.apple.dock.plist
sudo cp "$DROPBOX/Mac configurator/configuration/com.apple.finder.plist" ~/Library/Preferences/com.apple.finder.plist
defaults write com.apple.screencapture location ~/Pictures/Screenshots;
killall SystemUIServer

So once I got my Mac up and running and Dropbox installed, I run this script to copy all the necessary files across to their places, which restores my Mac to how it should look (i.e. it makes Finder and the Dock identical across my Macs). I've highlighted line 12 because it is where my Dropbox directory is put into my Bash profile so that I can reference it from any script easily.

By the way, this is not me saying that Bash is beautiful, because the syntax is horrible. All I am saying is it is a pretty powerful little shell scripting language.

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