Questions about changing the content of files in all kinds of formats and about the tools needed for this.

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1answer
14 views

PeerGuardian blocks my wifi ip!

I’ve tried every thing even the PeerGuardian wiki! What I get it that when it tells me to restart pgl after adding the extra ip addresses the restart fails! When I "start" PeerGuardian is gives me an ...
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1answer
98 views

Where is the OS name stored, and how can I edit it?

As question says, I am looking for file that holds system name (note: not hostname) and by that I mean, where it comes from "Ubuntu" "Ubuntu 13.10" and so on... Is there any way to change it? For ...
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1answer
134 views

How to make a video from seperate frames

I used blender to create an animation, and i set the output to PNG. So i it is easier to analyse the animation. Now i want to turn those 180 png frames into a video. This is something that can be done ...
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0answers
224 views

Is there a software to analyze and improve video sound quality on ubuntu?

I have tons of youtube videos (ones that I downloaded with the downloadhelper) that I use at home to listen to music using VLC (which obviously plays the video too....and it makes a perfect ...
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0answers
200 views

Libreoffice changes fonts for utf-8 characters while importing pdfs

When I import pdfs to LibreDraw ( 1:3.5.4-0ubuntu1.1 ) with utf8 characters ( with Polish special signs ) get something like: The letters are using correct fonts in the pdf before import: Does ...
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0answers
24 views

How to avoide log out and log in while editing the sudoers file

I have edited the sudoers file by following the link. So far so good. It say "Log out, and then back in", for sure to see the effects. Is there a way to see the effects with out doing this: "Log ...
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0answers
58 views

How to erase a complete line left of cursor?

If I want to erase a complete line right of my cursor, I can use Ctrl+Shift+Delete. But what if I wanted to delete a line the other way? Ctrl+Shift+Backspace deletes only one word - the same behavior ...
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0answers
27 views

Closed captioning file

I am needing to convert a .cap file to either a .scc, .smpte-tt or a .sami file for closed captioning. Does anyone know of any programs or software that is capable of doing this that works on ubuntu? ...
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0answers
52 views

Rendering video that was edited in a Windows virtualbox

I created a video project using Adobe Premiere on my Xubuntu computer that was running windows 7 within VirtualBox. The problem is that the renderings come out looking terrible. For example, plain ...
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0answers
201 views

Removing the glass style buttons on unity-launcher

I want to remove the unity "glass" buttons in the unity launcher. I have found the (image) files for them but I'm wondering if deleting them will mess-up the entire launcher?