Debian :: Monitor Text Cannot Be Read?
Jan 29, 2011
I just installed Debian and I find it very difficult to read the text in the GUI windows. I cannot explain it well--which is one of the reason I probably cannot find the answer.But, it looks like some of the text was printed (it these were printed pages) from a printer that is running out of toner. If I switch to the ctrl-alt-F2 terminal then the text is easy to read. I have installed on other partitions Ubuntu and Windows in both of these operating systems everything looks fine
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Dec 3, 2015
I have recently began to use libav and had an issue I was running into.. Not exactly how to word it so I will simply state the symptoms..
Goal: Create a screencast demo on linux, play it back on a windows machine.
I am running this command to record the screen, installed libav:
avconv -f x11grab -r 25 -s 1600x900 -i :0.0 -vcodec libx264 -threads 4 /home/sysadmin/Desktop/output.avi
The issue I am running into is, when I try to play this file in Windows Media Player or even VLC on the linux host, the default size of the video results in the text in the terminal to be unreadable..
When I re-size the video, as in blow it up to full screen, I can see the text clearly..
The playback device is running something like 1280x1020 resolution. Is there a way to make it so that the text will also be readable?
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Jan 24, 2010
I'm needing to read the Adam's Assembly Tutorials, that are old EDIT *.txt files, I'm on Linux and I need to read this files.What can I do?Is there any GUI editor that can read the files?There is any way to convert them into another file that is more modern1?
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May 25, 2010
A real os should at least e able to read and write plain text, you think? But no, when I try to open my text files (mainly made with gedit) some characters are ass, swedish letters rarely work and ', ", / and so on are not represented as the characters I want to see. Is there a easy, fast way to read (and print!) my text files at school, where they have only windows, without spending half an hour fixing the file by hand?
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Nov 16, 2010
Is there a way to read the text messages off my Three MiFi (Huawei E585) using Ubuntu?
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May 6, 2010
how to read aloud the text in a PDF document?whatPDF readers can be used for text to speech conversion
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Oct 19, 2010
a project using bluetooth to send data byte by byte to external devices buti'm not familiar using arrays to read file from another location before sending the data.If you could,do correct my codes.Here's my code,
void loop(){
char Msg[]={"Hello"};
char *start;
[code]...
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Apr 14, 2011
Columns are separated by SPACE. Column 5th is in quotation marks. How can I ask AWK to read everything between quotation marks ?
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Sep 15, 2010
im making a program (for the heck of it) that rewrites it code everytime it is run.(my ambition is to turn it into my c++ teacher and watch her be confuzled as to why she cant read my code and why it does weird things) Ive just started c++ programming, and managed to rewrite a program so that when it is run a second time, it says hello world. My problem is that I can only input the file as a single string. What I need to do is to be able to input the entire file into the c++ program, as a single object and then ifstream it out with the destination as the source code.
Also, it would help alot if there was someway to write additional lines to an existing text file instead of overwriting what is already there. That way, every time my c++ runs and rebuilds itself, it adds another couple of lines of code to a txt file and when the final iteration is complete, it loads a text file that was created by the program and uses it to program itself. I heard there is some sort of spawn command, can it be used to open up notepad and write to it? it would be awsome if my various programs could open different notepads with various messages
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Jan 25, 2010
I installed Suse 11.2 on my computer... i have 42" screen threw my HDMI output at 1360x768. now.. when i booted it up the first time.. .the text on everything was so small i could hardly read it... so i went and adjusted it threw my System settings by clicking on "Configure Desktop" changed everything to "Sans Serif 15"... BUT.... everything in YAST all the text is NOT readable... ANY ONE KNOW how to fix that..everything BUT yast is just fine...
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Jun 26, 2010
I've got a command in a shell script:
Code:
php ./script.php > output.txt & echo $! > script.pid
This results in my script launching as a background process with output routed to
[code]...
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Feb 17, 2011
how can I set the cat command to read specified lines of a text file,like if I have a text file with 100 lines, who can I say cat only line 23 to 42?
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Mar 11, 2011
For example, I have a text file with data which lists numerical values from two separate individuals
Code:
Person A
100
[code]...
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Jan 22, 2011
How can read the file /var/etc/allInOne.cfg and distribute its contents on multiple cfg files using C language. /var/etc/allInOne.cfg contain the data and the path of each text file.
The source file "/var/etc/allInOne.cfg "look like this:
line1
line2
...
line10
filePath:/var/etc/file1.cfg
line12
line13
...
line14
filePath:/var/etc/file2.cfg
linen
..
filePath:/var/etc/filen.cfg
the result will be :
The expected result is:
/var/etc/file1.cfg will contain line1 to line10
/var/etc/file2.cfg will contain line 12 to line13
/var/etc/filen.cfg will contain linen to linen-1
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Jul 15, 2011
My old 19" LCD Samsung monitor has given up, I find it is very expensive to replace it with a new LCD monitor of the same size and geometry as most new monitors on the market are now "widescreen".
My question is: is there anything odd I should expect if I buy one of those (Samsung S20A300B) for word processing applications (no interest in graphics)?
At first glance, the wide screen seems to be a bonus as it displays more of the layout of (my) HTML pages but I need more crisp characters than good and nice colors.
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Jul 13, 2010
Changing background to black and text to light seems to work I execute a command, sometimes the output comes out in this faint shade of grey.
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Apr 12, 2010
I'm having a slight dilemma on reading data from a text file and outputting it into a table then displaying it. Basically I'm writing a shell script that takes information from text files then outputs the data into a table with 4 headings.he extracting of the data is fine, but creating a table i'm having problems with. I think it is possible to do it using the awk function, but so far i'm having a lot of difficulties.
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Mar 11, 2011
For example, I have a text file with data which lists numerical values from two separate individuals
Code:
Person A
100
200
300
400
500
600
700
800
900
1000
1100
1200
Person B
1200
1100
1000
900
800
700
600
500
400
300
200
100
How would I go about reading the values for each Person, then being able to perform mathematical equations for each Person (finding the sum for example)?
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Apr 7, 2010
i am trying to write a program which will read input from a text file, check if each line contains any alphabets and then display a message imforming me if there is an alphabet in each line. My text file is formatted in this way...
[Code]....
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Jun 15, 2010
I have a text file that looks sort of like this:
Code:
blah blah blah
tons of unimportant stuff we don't care about
[code]...
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Aug 3, 2010
i need to write a c code to ping IP addresses which are read from a text file and need to log the response time in another text file.
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Oct 9, 2009
I have a script almost working except for 1 thing. What I'm trying to do is read a file that has the files that need to be FTP'd using a bash script. I have everything working except the reading of the file. It works outside of the ftp script I've wrote but once I put it in the FTP script it doesn't.
Here's the Script:
#Here's where the problem is that I know of
I've been playing w/ the exclamation points to see if that could be the problem, but so far no luck.
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Jun 10, 2011
I have a text file that contains a single word and I want to write a bash script that will read the word from the text file... The following is my incorrect attempt, as it assigns the name of the textfile to the variable as opposed to the word stored within the textfile:(assume I have a text file value.txt that has its contents a single word, say wordone)
Code:
#!/bin/sh
for f in value.txt
do
echo $f
done
so the output of the above script is value.txt, however I want it to be wordone.to summarise: how do I assign the value of the word contained within a textfile to a variable?
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Jul 22, 2010
AKA "zipping on the fly .. the slow-as-molasses way." The list includes full pathnames to each file, and they're all in subfolders of the same parent folder (which, unfortunately, is not the root folder of the drive or system on which the files reside). A cleaned-up and radio-ready portion of the list looks like
Quote:
.../taiga/ahqr-va-choyvp/bv0884-073.jpg
.../taiga/ahqr-va-choyvp/bv2635-073.jpg
.../taiga/ahqr-va-choyvp/bv3067-175.jpg
[code]....
What I'd like to be able to do is zip all the files in the list into a single archive, to avoid the step of having to copy them to the same location (presumably another folder on the HD) and then zip that folder. I'm more inclined to make provisions about extracting to a single folder at some other time. Is this possible in BASH, or would I have to consider a faster, more robust scripting language such as python or perl?
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May 29, 2011
PI'm trying to write a script to list all open ports in the MINIUNPND chain in iptables and use the procotol, port and destination ip to open ports on another router using upnpc.Here is the output of iptables -L MINIUPNPD
Code:
>iptables -L MINIUPNPD
Chain MINIUPNPD (1 references)
target prot opt source destination
ACCEPT tcp -- anywhere 192.168.3.124 tcp dpt:19955
ACCEPT tcp -- anywhere 192.168.3.124 tcp dpt:20054
ACCEPT tcp -- anywhere 192.168.3.130 udp dpt:10654
ACCEPT tcp -- anywhere 192.168.3.121 tcp dpt:29955
code....
No matter what i do i cant seem to remove the first 4 characters from the MYPROT array to leave only the digits. Also i cant seem to read the array back???
I thought it would simply be a loop reading each line and passing the fields in variables, executing upnpc commands i need then moving to the next line of the file until it reached the EOF.
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Oct 16, 2010
I've installed an Ubuntu GNU/Linux 10.04 Server (Lucid Lynx) in a great computer, but with a small and old CRT monitor, that doesn't support much screen resolutions and frequencies. How can I do to make the system to use everytime traditional text mode (80x25 characters or compatibles)?
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Sep 22, 2010
I recently installed Debian, using the amd64 Network Install .iso. I'm using XFCE4 as my desktop environment, and everything is working well... on my laptop's screen.
My desired setup is to have my laptop sitting on a well-ventilated shelf, closed, and to have an external monitor be my main monitor. I want this because I'm using my laptop as my "home" computer, so it never moves, and I don't like the keyboard/trackpad. My laptop has a VGA output, and I can get my desired setup on my Windows partition (not stating a preference ; just that the hardware CAN do what I want it to).
I've been working my way around the Internet for a few days, now, and I've got the commercial NVIDIA driver installed. If I run sudo nvidia-config --twinview I can get my external monitor to be part of the display, which is great, but it's part of a dual-screen monitor setup, which is not what I want at all, because (a) XFCE's multiple virtual desktops are good enough for me and (b) my graphics card is integrated, and I'm trying to squeeze every drop of performance out of my laptop that I can (1 gig of RAM; the less that my graphics card eats into it, the better). Plus, it'd be annoying to accidentally drop something on my laptop's screen, and then have to dig it out of the shelf in order to undo it. I'm not saying that I'm consistently clumsy, but I'd eventually end up doing it.
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Jan 17, 2010
The author (somewhere on these Ubuntu forums directed........ Ctrl + Alt + F1 which I thought was going to be the "Terminal" but nothing similar. I have about a half dozen different names/passwords for Ubuntu but none will work to log in. How to get out of this text console and back to Ubuntu GUI? And, how to read my lost LogIn name and password for this "Text Console"?
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May 21, 2010
my system monitor plasma widgets for RAM and CPU suffer from overlapping textin the panel Kubuntu Lucid). I can't find an option to resize the widgets.
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Nov 3, 2010
How to configure Linux text console to automatically turn of the monitor after some time? And by "text console" I mean that thing that you get on ctrl+alt+F[1-6], which is what you get whenever X11 is not running. And, no, I'm not using any framebuffer console (it's a plain, good and old 80x25 text-mode). Many years ago, I was using Slackware Linux, and it used to boot up in text-mode. Then you would manually run startx after the login. Anyway, the main login "screen" was the plain text-mode console, and I remember that the monitor used to turn off (energy saving mode, indicated by a blinking LED) after some time. Now I'm using Gentoo, and I have a similar setup.
The machine boots up in text-mode, and only rarely I need to run startx. I say this because this is mostly my personal Linux server, and there is no need to keep X11 running all the time. (which means: I don't want to use GDM/KDM or any other graphical login screen). But now, in this Gentoo text-mode console, the screen goes black after a while, but the monitor does not enter any energy-saving mode (the LED is always lit). Yes, I've waited long enough to verify this. Thus, my question is: how can I configure my current system to behave like the old one? In other words, how to make the text console trigger energy-saving mode of the monitor?
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