withouthat.org

toto: xplanet-update-cloudmap.sh: Download script for Xplanet

Sun, 25 Feb 2007 20:59:18 +0000

For ages I'm using Xplanet as an animated background on my desktop, displaying a nice view of the earth.

Xplanet has a nice feature: You can download a (nearly) up to date map of the clouds and use it with Xplanet (see this screenshot). Two download scripts are listed here, but I wasn't too happy with them (although I did use the one written in Python for a long time). What nagged me about them was their irritating behaviour to download even the "file not found" page if there was no cloudmap available. So I wrote my own download script which checks if it has really downloaded a cloudmap before replacing the one in use.

That means that you may end up with an old one, but you have always nice clouds for xplanet.

View | Download

toto: sm_watch: minor update

Sun, 25 Feb 2007 09:21:27 +0000

I've updated a new version of sm_watch. The update is just addressing one glitch: When too many messages have to be processed (say you inserted a scratched CD), ccze is driven crazy. Can't help it, but at least I can start it with the highest possible nice value.

View | Download

toto: sm_watch: Monitoring of system log files

Wed, 03 Jan 2007 00:21:01 +0000

This is my favorite hack, in daily use here on my box. I copied the following passage from the script:

Shell program to display changes to "/var/log/messages", "/var/log/mail" and the "From:" and "Subject" lines of new mail to root and his normal user account via "root-tail" windowless on root window of your desktop and/or in a terminal via "tail" colorized with "ccze".

You will need root-tail and ccze for the script to work.

Here is a screenshot from the terminal window:

The next one shows what root-tail is doing. The text is displayed in the lower right corner.

The following is an enlarged view of the text.

This link shows what sm_watch and xsnow are doing together.

View | Download

toto: Backups for withouthat.org

Tue, 02 Jan 2007 23:56:44 +0000

Over here at withouthat.org, we have access to a ftp server for storing data. I wrote a simple bash script for doing backups of our webpages. I copied the following out of the script:

Shell program to backup specified directories as gzip'ed tar archives on certain days on a ftp server, keeping a number of older archives of the directories there (max is 10) and removing superfluous ones. Additionally, the list of packages on a Debian system is archived.

View | Download

toto: bash_skeleton.sh: My template for writing bash scripts

Tue, 02 Jan 2007 23:24:08 +0000

Among the scripts at LinuxCommand.org I found the "new_script" script which can be called to create a new script skeleton/template interactively. After using it for a while, I wrote my own skeleton, based on the output of new_script.

I like it and all my newer scripts are based on it. It has one nifty feature: If you do your editing with Emacs, it supports the "outline-minor-mode" which creates a menu for jumping to functions defined in your script. I created the following screenshot:

View | Download

toto: mc.el: Midnight Commander emulation for emacs using dired

Tue, 02 Jan 2007 22:54:42 +0000

There was a search on for "mc.el" by Kevin A. Burton on comp.emacs and nobody besides me was able to find a copy. Since the original link is dead, I put the file up here. I contacted the author, no reply yet.

View | Download

toto: New Kid in Town

Tue, 02 Jan 2007 22:38:30 +0000

Soooo, this is my blog. I'm not into blogs---I just needed a place for my stuff. Since I dislike writing HTML and working with a CMS even more than writing in blogs, I use what I found here on withouthat.org. See if it works...

My stuff, that means up to now: (bash) shell scripts I wrote, (X)Emacs hacks in elisp and things I need when using LaTeX.