Sometimes in GNU/Linux one needs to set file and directory permissions separately and recursively. This is a way to do it. Set file permissions:- find . -type f -print0 | xargs -0 chmod 644 ; Set directory permissions- find . -type d -exec chmod 755 \{\} \; Note these are powerful commands with which you…
“10 pc Cybercafé for 30ukp!!!!” was the triumphant claim of a recent post on the Puppy Linux users forum… http://www.murga-linux.com/puppy/viewtopic.php?search_id=326686869&t=12714 Thirty pounds sterling is about fifty US dollars – not a lot of money. Needless to say my colleagues and I were intrigued and perhaps even a tad sceptical. More intriguing was the claim that…
There are several ways to stop Google and most other search engines indexing a page. The simplest is to use a “noindex” metatag on any pages you don’t want indexed. Here’s the HTML code, in context. (Obviously the text between the <title></title> tags is just there for show and is not relevant to the workings…
Decided to take my new girlfriend and a Fuji S2 Pro to Paris in the spring for a long weekend. These are a few snaps of some French trains, as we alighted from the Eurostar in Paris earlier today. Camera: Fuji S2 Pro.
I rather like Micro Four Thirds. Currently I have three µ4/3 bodies and a collection of both dedicated AF (autofocus) and adapted vintage MF (manual focus) lenses. Trouble with µ4/3 is that whilst we are very well catered-for in terms of long lenses, there’s a bit of a vacuum in shorter ones. So I decided…
The World Health Organization is arguably one of the planet’s foremost sources of accurate medical information. I have admired WHO for many years and its site is always worth a visit, even when there isn’t a global public health crisis. But its Daily Situation Reports are superb. Lots of information presented in a clear and…
