Comments for Jacobo de Vera's Weblog

Comment on In The Beginning by Andrew A. Sailer

Andrew A. Sailer — Sat, 06 Mar 2010 23:22:48 +0000

This is great! Thanks for the article. I am new at development and this will be a big help.

Comment on My On-line Identity by Ruyk

Ruyk — Mon, 01 Feb 2010 10:39:35 +0000

Interesting theory about online-privacy. From a couple of years ago, I’ve been using something similar for myself. If you do a Google search on “Ruymán Reyes”, you’ll find my facebook, where I put most of my private stuff, and some links to presentations and two places: My linkedin and my tech blog. If you enter my tech blog, you’ll find my most common internet nickname, which is Ruyk. Usually I don’t use that nickname for online registrations, so its not easy to find me on the internet.
However, reading your post I’ve been concerned about the importance of an online privacy strategy, particularly while mixing personal and job information.
Thank you for sharing your toughs!

Comment on Split strings and join lists using Bash by jdevera

jdevera — Wed, 02 Dec 2009 08:35:40 +0000

Indeed, using tr is much simpler if your delimiter is only one character. By the time I wrote those functions I was obsessed with the idea of doing this without using the "\n" character, which I failed to do in myjoin. In fact, a more recent version of myjoin (that I still have to post here) uses neither "\n" nor the addslashesforsed helper function.

Comment on Split strings and join lists using Bash by Peeter Joot

Peeter Joot — Tue, 01 Dec 2009 15:40:36 +0000

if you aim is just to split $PATH, then the following less general solution is one that I often use:

echo $PATH | tr : ‘\n’

sometimes we have problematic network components in the $PATH at work … doing something like this, and then reversing it with

tr ‘\n’ :

can be very handy until machines come back to life.

Comment on GNOME Network Manager Applet With Multiple Users by jdevera

jdevera — Fri, 31 Jul 2009 12:56:04 +0000

@Ruyk, That is indeed a very good idea. It follows the KISS principle much better than my original approach, so I decided to rewrite this entry to follow your suggestion. Thanks!

Comment on GNOME Network Manager Applet With Multiple Users by Ruyk

Ruyk — Fri, 31 Jul 2009 11:41:28 +0000

Why don’t use sudo instead of compiling a C source? For example, adding this line to your sudoers file:

%users ALL=NOPASSWD:/usr/bin/killall nm-applet

So, your script could look like this:

#!/bin/bash

sudo /usr/bin/killall nm-applet
/usr/bin/nm-applet –sm-disable >/dev/null 2>&1 &

It is just an idea…

Comment on How to escape single quotes in Sed one-liners by Mojito

Mojito — Mon, 22 Jun 2009 22:52:43 +0000

***thanks***

(Y abrazos!)

Comment on Split strings and join lists using Bash by hongchao

hongchao — Tue, 17 Mar 2009 19:49:12 +0000

nice article, mate. but when it comes to the list handling, lisp (LISt Processing language) rules all:)

just kidding. very elegant and useful bash function, i am gonna use them:)

Comment on Split strings and join lists using Bash by miguev

miguev — Tue, 10 Mar 2009 22:28:25 +0000

Always Changing The Future Is, but that new OS may be worth a post or two

Comment on Split strings and join lists using Bash by jdevera

jdevera — Tue, 10 Mar 2009 17:54:05 +0000

@Reena, apologies first for replying in English and also for disappointing you. This new blog not only brings a change in the language, but also in style and subjects. The old blog was mainly about me whereas this one is mainly about things I learn. It is too early for me to know if all the posts will be as technical as those first ones, although I’d like them not to, but I can already tell you that I doubt there will be the kind of gossip known as CO TI LLE OS here.

In the future, Once I have generated more content, I might even categorize it or tag it according to the geek factor or technical depth of each article, so that you can filter out the über-geek content that you don’t want to read, but right now, again, it is too early to say.