In older versions of Ubuntu, with the Gnome Classic desktop, it was possible with the keystroke Super+N to set inverse video on a given window, or with Super+M to set reverse video on the desktop as...
Type: Posts; User: jimhenry; Keyword(s):
In older versions of Ubuntu, with the Gnome Classic desktop, it was possible with the keystroke Super+N to set inverse video on a given window, or with Super+M to set reverse video on the desktop as...
A couple of days ago I got a pop-up message box saying there was only a few hundred megabytes of free space on my hard drive. I deleted a few things and emptied the Trash, then checked df; it said...
This finally fixed the problem:
sudo apt-get remove --purge firmware-b43-installer
sudo apt-get install firmware-b43-lpphy-installer
Immediately after the second command above finished,...
When I search for "driver is activated but not currently in use", I find a lot of threads relating to a problem with the Nvidia graphics card driver, but nothing relating to a wireless card driver. ...
I had wireless working fine on a clean install of 11.10. When I upgraded to 12.04, wireless stopped working. This is my wireless card:
lspci -vvnn | grep 14
0c:00.0 Network controller...
In older versions, such as 8.10 (which I recently upgraded from), one could reverse the color palette on an individual window or the GUI as a whole by pressing Super+N or Super+M. These keys don't...
I *was* trying to upgrade one version at a time, 8.10 to 9.04, 9.04 to 9.10, etc. But I never got farther than 9.04 before something got corrupted and the main partition became unusable. *Now* I'm...
I tested that CD on a Windows machine. It works fine when I boot from it and "try Ubuntu without installing".
I downloaded the Windows version of unetbootin and used it to recreate the bootable...
I haven't tried the "try it out without installing" option on the Windows machine. I'll try that next.
On my own machine, I have to press F12 before GRUB starts, then I get a list of places to...
I have a Dell Inspiron 15n which came with Ubuntu 8.10 preinstalled. I've installed a few additional programs (Emacs, etc.) on it but never felt a particular need to upgrade the OS until recently. ...
Last night I had one of my external hard drives connected to my laptop -- Dell Inspiron 15n, running Ubuntu 8.10. It had mounted normally when I plugged it into one of the USB ports. About fifteen...
My Sony Walkman NWZ-E436F seems to be on its last legs, its battery being erratic about recharging the last couple of times. My initial inclination is to buy another instance of the same model,...
We had Apple II's at my elementary school (two computers for threee or four hundred students), but I never got to use one, though I checked books on BASIC out of the school library and taught myself...
For debugging a shell script, I generally put
set -xv
at the beginning and
set +xv
I have an Inspiron 15n laptop, into which I plug an external ergonomic keyboard whenever possible. it's an older keyboard with a PS2 connector, plugged into a USB/PS2 adapter and thence to the...
I have an Inspiron 15n laptop, into which I plug an external ergonomic keyboard whenever possible. I normally boot up with the keyboard already plugged in and have no problems. However, if for some...
I've discovered another advantage to symbolic links, and another advantage to hard links, since I posted the above:
1. If copying a directory hierarchy to an NTFS filesystem (presumably a fortiori...
I'm looking for a way to get the basic properties -- particularly, the height and width in pixels -- of an image file from a shell or Perl script. E.g., a Perl module that would let me read a file,...
I'm wondering what other image viewers out there might have better, more flexible slideshow functions than Eye of Gnome. It's -s function takes the full screen and displays the images from files...
I know the basic difference between hard links and symbolic links, and how to control which kind one makes with 'ln' vs. 'ln -s'. There's something in the Ubuntu Pocket Guide that leaves me a bit...
I'm running Ubuntu 8.10 on a Dell Inspiron 15n laptop. I've had a problem with sound not playing several times now. The first time was after Rhythmbox hung and I had to kill it -- I think it got...
I got this working using Soundconverter, as a previous poster suggested
-- it worked better than lame in preserving metadata and better than
ffmpeg in handling .oga files. However, I couldn't...
It looks as though when you catenate a file as the list for a "for VARIABLE in LIST do .... done" structure, it doesn't treat the slashes before spaces and other metacharacters as special. I'm not...
For the last few years, using a Windows 2000 machine to work from home, I've been spending nearly all of my time in four programs: NT Emacs, the Cygnus bash shell, Firefox, and NetSupport to connect...