Subtitle Edit has a Linux version, but it doesn't work properly, so I tried to install it through Wine. But there was some problems, don't remember exactly, it was something about 32 - 64 bit, I remember that I tried to figure this out but couldn't. My PC is 64 bit.
I used to switch to Windows to use this application, but I fed up with Windows 10: new update, new problem, no internet now, both cable and mobile.
There are lot of options for ffmpeg and other software, I tried "concat" method with ffmpeg and tried mkvmerge, they didn't work well for JPEG video (MJPG). I would use any tool that will keep quality, but preferably ffmpeg.
Here are specifications of the videos (they're both the same):
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '1.MOV':
Metadata:
major_brand : qt
minor_version : 537331972
compatible_brands: qt pana
Duration: 00:00:30.00, start: 0.000000, bitrate: 29166 kb/s
Stream #0:0(eng): Video: mjpeg (jpeg / 0x6765706A), yuvj420p(pc, bt470bg/unknown/unknown), 1280x720, 28486 kb/s, 30 fps, 30 tbr, 30 tbn, 30 tbc (default)
Metadata:
creation_time : 2019-04-02T14:53:42.000000Z
encoder : Photo - JPEG
Stream #0:1(eng): Audio: pcm_s16be (twos / 0x736F7774), 16000 Hz, mono, s16, 256 kb/s (default)
I don't want Windows Buttons to appear after I click on Launcher icon, I want minimize and maximize windows on click on the same icon that were used to launch the window. Like in Windows or in KDE (Icons-only task manager).
After I installed 18.10 (when it was beta) and started to install all software I got this problem with MyPaint. Today this problem still persists. Universe repository is enabled. I was able to install it from flatpak thought.
sudo apt -f install doesn't see any problems.
When I'm trying to install MyPaint:
$ sudo apt install mypaint
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
mypaint : Depends: mypaint-data (>= 1.2.0-4.1) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
$ apt-cache policy mypaint mypaint-data
mypaint:
Installed: (none)
Candidate: 1.2.0-4.1
Version table:
1.2.0-4.1 500
500 http://archive.ubuntu.com/ubuntu cosmic/universe amd64 Packages
mypaint-data:
Installed: (none)
Candidate: 1.2.0-4.1
Version table:
1.2.0-4.1 500
500 http://archive.ubuntu.com/ubuntu cosmic/universe amd64 Packages
500 http://archive.ubuntu.com/ubuntu cosmic/universe i386 Packages
My CPU is AMD A6-9220 RADEON R4. I use Ubuntu 16.04.1. No additional (proprietary) drivers available. CPU loads both in Chrome and Firefox, hardware acceleration is off in Chrome. It happens when I scroll page mostly. Or when browser open and I do something else (run some other tasks).
Something wrong exactly with browsing, I can do much more heavy tasks without such reaction from CPU (I can watch HD-videos for instance from HDD without making it load more than 23%).
As top command showed it's mostly Xorg process that eats a lot (50%).
What if I would like to have different versions of the same application ? Or even the same version twice ?
I heard there some new technology ("Modularity") in Fedora 28 that allows to do that.
Are there any way to do that in Ubuntu now ?
I use Virtual Machine Manager (virt-manager).
After first shutdown I can't start it. I get this error message:
Error starting domain: Requested operation is not valid: network 'default' is not active
Traceback (most recent call last):
File "/usr/share/virt-manager/virtManager/asyncjob.py", line 89, in cb_wrapper
callback(asyncjob, *args, **kwargs)
File "/usr/share/virt-manager/virtManager/asyncjob.py", line 125, in tmpcb
callback(*args, **kwargs)
File "/usr/share/virt-manager/virtManager/libvirtobject.py", line 82, in newfn
Usually in DE's when you start copy files there window appear at center of screen (progress of copy process). But in Kubuntu 18.04 it only gonna be shown at the notification area at the panel. It's confusing: sometime I think that there some bug and copying process didn't begin. So I repeat it several times, until I notice progress circle on the panel. How could I make it less confusing ?
Currently windows on panel's taskbar panel highlighted by blue by default, how could I change that color without changing the entire theme (can't find).
Recently I tried applicaton Qstamina-snap. And when I opened it there another window appear with advertising and I can't use application itself, when I close ad then app close too. And I'm not sure if such stuff doesn't violate some rules. I hope those app wasn't malware.
UPDATE: there still only one vote on this question. Really ? Nobody cares where they could complain in such case ?
Here is where I install apps from (usual Software Center):
Tried to install a couple of Android versions in Android Studio. It tells that installation didn't finish successfully. There such error in the logs: java.lang.IllegalArgumentException: packageRoot must exist and be a directory.
Java is installed properly.
These instructions for sharing host files with a guest are not working because there is no /usr/bin/qemu-kvm.
For example instead of whole manual of apt-get I want jump to -f option from terminal prompt right away, without using search through manpage.
To install some applications, we need to add a repository to the system. Why didn't the creators just put them into the Main or Universe repositories, though those applications have GPL license and they are not new (Grub Customizer for example). What is the cause of that?
I've seen in some video that it is possible to split terminal window into several areas (not tabs), but can't found those video and can't understand how to do it.
I want to install ANT from downloaded zip: apache-ant-1.9.6-bin.zip. How to do it ?
I've installed cairo-1.4.14 using make install, but after trying to compile my code:
fatal error: cairo.h: No such file or directory
#include <cairo.h>
^
I compile using this:
g++ screenshot.cpp
I installed 3 packages from this output, but still the same problem:
apt-file search --regex /cairo.h$
libcairo2-dev: /usr/include/cairo/cairo.h
r-cran-rgtk2: /usr/lib/R/site-library/RGtk2/include/RGtk2/cairo.h
thunderbird-dev: /usr/include/thunderbird/cairo/cairo.h
Info about system:
lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 14.04.3 LTS
Release: 14.04
Codename: trusty
Output of pkg-config --libs --cflags cairo :
-I/usr/local/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12 -L/usr/local/lib -lcairo
I tried to use Docky, then I removed it and after that my browser (Chromium) can't be opened in maximum height, every time I should maximize it myself. (XFCE desktop)
This happened after I installed latest version of Code Blocks downloaded from official site, I was not able to run it, so I've been tried to remove it (sudo apt-get remove) and this happened.
Then I tried:
sudo apt-get clean
sudo apt-get autoclean
sudo apt-get -f install
and got this:
Reading package lists... Done
Building dependency tree
Reading state information... Done
Correcting dependencies... Done
The following packages were automatically installed and are no longer required:
geany-common lib32gcc1 lib32stdc++6 libatk-adaptor libgail-common
liblouis-data liblouis2 python3-brlapi python3-louis python3-pyatspi
python3-speechd
Use 'apt-get autoremove' to remove them.
The following extra packages will be installed:
codeblocks-contrib codeblocks-dev
Recommended packages:
valgrind
The following packages will be upgraded:
codeblocks-contrib codeblocks-dev
2 upgraded, 0 newly installed, 0 to remove and 8 not upgraded.
4 not fully installed or removed.
Need to get 3 369 kB of archives.
After this operation, 2 954 kB of additional disk space will be used.
Do you want to continue? [Y/n] y
Get:1 http://ru.archive.ubuntu.com/ubuntu/ trusty/universe codeblocks-contrib amd64 13.12-3 [3 018 kB]
Get:2 http://ru.archive.ubuntu.com/ubuntu/ trusty/universe codeblocks-dev amd64 13.12-3 [350 kB]
Fetched 3 369 kB in 0s (5 731 kB/s)
(Reading database ... 337359 files and directories currently installed.)
Preparing to unpack .../codeblocks-contrib_13.12-3_amd64.deb ...
Unpacking codeblocks-contrib (13.12-3) over (13.12-1) ...
dpkg: error processing archive /var/cache/apt/archives/codeblocks-contrib_13.12-3_amd64.deb (--unpack):
trying to overwrite '/usr/lib/pkgconfig/cb_wximagepanel.pc', which is also in package codeblocks-wxcontrib-dev 13.12-1
dpkg-deb: error: subprocess paste was killed by signal (Broken pipe)
Preparing to unpack .../codeblocks-dev_13.12-3_amd64.deb ...
Unpacking codeblocks-dev (13.12-3) over (13.12-1) ...
dpkg: error processing archive /var/cache/apt/archives/codeblocks-dev_13.12-3_amd64.deb (--unpack):
trying to overwrite '/usr/include/codeblocks/wxContribItems/wxImagePanel/include/wx/wxImagePanel.h', which is also in package codeblocks-wxcontrib-headers 13.12-1
dpkg-deb: error: subprocess paste was killed by signal (Broken pipe)
Errors were encountered while processing:
/var/cache/apt/archives/codeblocks-contrib_13.12-3_amd64.deb
/var/cache/apt/archives/codeblocks-dev_13.12-3_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
Additional info:
$ apt-cache policy libwxsmithlib0
libwxsmithlib0:
Installed: 13.12-3
Candidate: 13.12-3
Version table:
*** 13.12-3 0
500 http://ru.archive.ubuntu.com/ubuntu/ trusty/universe amd64 Packages
100 /var/lib/dpkg/status
$ apt-cache policy codeblocks
codeblocks:
Installed: 13.12-3
Candidate: 13.12-3
Version table:
*** 13.12-3 0
500 http://ru.archive.ubuntu.com/ubuntu/ trusty/universe amd64 Packages
100 /var/lib/dpkg/status
$ apt-cache policy codeblocks-contrib
codeblocks-contrib:
Installed: 13.12-1
Candidate: 13.12-3
Version table:
13.12-3 0
500 http://ru.archive.ubuntu.com/ubuntu/ trusty/universe amd64 Packages
*** 13.12-1 0
100 /var/lib/dpkg/status
$ sudo apt-get install codeblocks-contrib=13.12-3
[sudo] password for user:
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies:
codeblocks-dev : Depends: libcodeblocks0 (= 13.12-1) but 13.12-3 is to be installed
Depends: codeblocks-headers (= 13.12-1) but it is not installable
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).
$ apt-cache policy codeblocks-dev
codeblocks-dev:
Installed: 13.12-1
Candidate: 13.12-3
Version table:
13.12-3 0
500 http://ru.archive.ubuntu.com/ubuntu/ trusty/universe amd64 Packages
*** 13.12-1 0
100 /var/lib/dpkg/status
$ sudo apt-get install codeblocks-dev=13.12-3
[sudo] password for user:
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies:
codeblocks-contrib : Depends: libwxsmithlib0 (= 13.12-1) but 13.12-3 is to be installed
Depends: codeblocks (= 13.12-1) but 13.12-3 is to be installed
Recommends: valgrind but it is not going to be installed
Recommends: cppcheck but it is not going to be installed
Recommends: cscope but it is not going to be installed
Recommends: cccc but it is not going to be installed
codeblocks-dbg : Depends: codeblocks-contrib (= 13.12-3) but 13.12-1 is to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).
I have installed it from .deb package. I can't find packages that I should remove.