21 de mayo de 2012

Find what you are looking for with grep + find + xargs

Sometimes (very often) you are looking for this particular word of string that you think is in one file of a given project... but you don't know which file, and the project has a zillion files. And you feel like crying.

Well, don't, that's what this post is for :)

Let's go for the command:

$ find -iname | xargs grep -in

[1] a folder name: for instance, to look from the current folder, use ".".
[2] for instance, for files ending in .py, use this: "*.py"
[3] a string to look for. Case insensitively.

Example: Let's look for the string "hello", case insensitively, between the files of the current folder and its subfolders, inside files with filename ending in .py:

$ find . -iname '*.py' | xargs grep -in 'hello'

The output will say the file(s) and line numbers in those files where 'hello' was found.

17 de mayo de 2012

VOX USB-MIDI Driver for Mac OS X

After digging around the web for a while, searching for the VOX USB-MIDI Driver for Mac OS X for the VOX ToneLab EX, I found it on the VOX Japanese site.

Here's the link: http://voxamps.jp/support/download/usb-midi/mac.html

Direct download link: link.

11 de mayo de 2012

Logo UNC vectorizado

Escribiendo nuestro trabajo final de la Licenciatura en Ciencias de la Computación de FaMAF con Joaco (http://focojoaco.blogspot.com.ar/) nos dimos con que necesitábamos un logo de la UNC para la carátula de la tesis.

Fue bastante complicado encontrarlo, así que lo comparto: link.