April 2008

MP3 to CD

I have an MP3 that I want to put on CD. K3B has a plug-in to do this called k3b-mp3, but it’s not in the standard distribution for Fedora 8. A poster said it’s available from the Livna Repository. I download the repository RPM only to find out I already had it installed. Now I wonder why it’s not showing up in the package manager. Browse RPM Find to look at package contents and see that k3b-mp3 is in the k3b-extras-nonfree package. Installing this package will also install K3B if it’s not already there.

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GMPlayer Flashing Dialog

Although mplayer worked fine, I couldn’t click on videos or music files in Nautilus because it runs gmplayer and gmplayer flashed a dialog box over and over too fast to see. I ran gmplayer on an MP3 file at the command line and got this message over and over:
[AO_ALSA] Unable to find simple control 'PCM',0.
A google of this turned up a solution:

Change Preferences/Audio driver to Pulse (from Alsa)

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Emacs Ctrl-L on Start

Sometime within the last few Fedora upgrades, Emacs changed. Before, the file you asked for was the file you got. Then, someone got the bright idea to put a help screen up first, forcing you to enter Ctrl-L before you could get to work. Being a long-time Emacs user, I hated this. But I couldn’t find out how to get rid of it. Until I found this page that has the magic incantation to add to ~/.emacs

(setq inhibit-startup-message t) ; Don't want any startup message

Yay!

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Hibernate from GDM Greeter

The GDM greeter in Fedora 8 has an option to suspend to RAM, but not one for hibernate (suspend to disk). I edited /etc/gdm/custom.conf to add a custom command that runs /usr/bin/pm-hibernate. To see the custom commands from the GDM greeter, you have to press F10. Selecting the command didn’t work–the greeter screen started again. The fix is to set CustomCommandNoRestart0=true.

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