Posts Tagged ‘github’

2011w51

Sunday, December 25th, 2011

Bash variable string operators

I had a file filled with URLs to files I needed to download. Some of the files on the list, however, had already been downloaded, so no need to do it all again.

Should be fairly easy, right? cat the file to a while loop, reading the lines one by one, extracting the filename from the URL, check that it isn’t existing already, and if it isn’t, download it with wget.

So… how do you go about extracting the filename? You could certainly use sed and store the extracted filename in a separate variable, but that seems kindof wasteful, especially in a one-liner while loop. This article provided me with another option.

${line##*/} which deletes the longest possible match from the left (which in this case means up to (including) the last “/”) i.e. everything up to the name of the file.

No can haz censorship plz

If you’d like to make it clear that you too oppose SOPA (which, fittingly, means “garbage” in Swedish) then head over to Github, pick up your very own copy of stopcensorship.js, embed it on your site, and you’re set :)

I am also noting, with some glee, that GoDaddy is catching a whole lot of flak for their support of SOPA.

The only thing companies truly understand is when you hit them where it hurts, and that is their wallets (or as some brilliant person jokingly expressed it: “stop hitting us in our quarterly reports!”), and the only way to do that, is by voting with your own wallet.

I’m so happy about the fact that more and more people are catching on to this realization that I could… shit rainbows :)

Japanese Whaling + Tsunami disaster relief funds = disgusting

Just when I didn’t believe it possible for the Japanese whaling industry to appear as bigger scumbags than they already appear (yes, it is a quite one-sided story we’re getting from “Whale Wars” but according to National Geographic, the whalers have gotten the chance to tell their side of the story, and it would seem likely that they decline because they know full well just what type of scumbags they are… but hey, that’s just my opinion…) they go and do even more disgusting stuff, like using money from the tsunami relief donations to hire security ships to keep the Sea Shepherd Conservation Society away from their dirty business…

:wq