tell application "Finder"
set filelist to sort (get folders in f) by creation date
end tell

This does the job perfectly for a small number of folders. However, when you execute this on a large number of folder or, as was the case, on a large number of folder on a server volume, it becomes very slow and can even time out. So the way round it is to use the command line. However, Unix in general doesn’t store a creation date in the inode. By extension, neither does OS X or any version of Linux. But there is a way round this. Apple’s HFS+, the file system on Macs, does store metadata about a file which can be accessed in other ways. The mdls command lists the metadata for a file. Using the -name switch, we can see a specific item of the metadata:

>mdls -name kMDItemFSCreationDate test_doc.pdf
kMDItemFSCreationDate = 2009-02-22 19:13:59 +0000


The stat command gives us a better way to do it. stat returns the status of a file or folder. The string it returns contains various information including the creation date for the target. Unlike mdls, stat also gives us quite a few command line options that allow us to manipulate the output.

> stat -f "%m%t%Sm %N" test_doc.pdf
1014405239 Feb 22 19:13:59 2002 test_doc.pdf

The -f switch tells stat to format the output using the string that follows. In this case, it’s timestamp, tab, long date, space, file name.

Next we sort the output numerically in reverse order

stat -f "%m%t%Sm %N" * | sort -rn


And finally, we remove the timestamp that we sorted on by cutting everything in the first column
stat -f "%m%t%Sm %N" * | sort -rn | cut -f2-

So now we have code that lists our files in the current directory by creation time, we just need to turn it in to AppleScript.

property f : alias "Server:Work In Progress:"
do shell script "stat -f " & quote & "%m%t%Sm %N" & quote & " " & quoted form of POSIX path of f & "* | sort -rn | cut -f2-"

every window whose bounds is {658, 277, 1539, 777}

Not because a window with those bounds doesn’t exist, but because the bounds are of class “Property” not “List”. Because AppleScript can’t tell that {658, 277, 1539, 777} is a list it tries to covert it to text and fails. This is how you find a window by its bounds:


tell application "Finder"
set theWindows to {}
repeat with i from 1 to count of windows
tell window i
if (get bounds) is {488, 123, 1369, 623} then
copy name to end of theWindows
end if
end tell
end repeat
theWindows
end tell


Which, on my machine right now, returns the list {“Applications”}.

If you haven’t already done so, follow the instructions here for upgrading MySQL and PHP – Installing PHP 5 and MySQL 5 on Clark Connect. This adds an Apt resource needed by the instructions below.

apt-get install httpd-devel ruby mysqlclient14 mysql-devel
wget http://rubyforge.org/frs/download.php/45905/rubygems-1.3.1.tgz
tar -zxvf rubygems-1.3.1.tgz
cd rubygems-1.3.1
ruby setup.rb
gem install mysql -- --with-mysql-config=/usr/lib/mysql/mysql_config
gem install rails --include-dependencies

This creates test.pdf on your desktop from a variable containing text:

do shell script ("echo " & quote & your_text_variable & quote &

" | /usr/bin/enscript -q -B --word-wrap -p -f Helvetica12 - 

 | /usr/bin/pstopdf -i -o ~/Desktop/test.pdf")

I’m going to start putting the questions and answer up on this blog for other people to see. There’s bound to be more than one person having a problem.

Is there a specific AppleScript function to alter the boundaries of Firefox windows?
FireFox AppleScript support is really poor. Almost non-existent in fact. As the windows are part of the window manager you can address them through System Events:

tell application "System Events" to set size of window 1 of process "Firefox" to {300,300}

How do you enable Spaces and add an extra row and column?

tell application "System Events"
tell spaces preferences of expose preferences
set spaces enabled to true
set spaces columns to 3
set spaces rows to 3
end tell
end tell


How can I get all elements of a list except the last one?

if (count of your_list) is greater than 1 then set your list to items 1 thru -2 of your_list

on cmykrgb(c, m, y, k)

    set r to 255 - (round (2.55 * (c + k)))
    set g to 255 - (round (2.55 * (m + k)))
    set b to 255 - (round (2.55 * (y + k)))

    if (r < 0) then set r to 0
    if (g < 0) then set g to 0
    if (b < 0) then set b to 0

    return {r, g, b}
end cmykrgb