I just ran an apt-get install, and this is the output I get.
$ sudo apt-get install opencpu
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package opencpu
Anybody else run into problems installing opencpu in Ubuntu 14.04 (LTS)?
You need to add the opencpu-1.5 ppa repository first:
sudo add-apt-repository ppa:opencpu/opencpu-1.5
sudo apt-get update
sudo apt-get install opencpu
Have a look at the server manual for more detailed instructions.
Related
I have a .out file for a project I am working on and I would like it available to download with an apt-get command. I wanted the apt-get command to be like sudo apt-get install packageName. I am using elementary OS, which is built off of Ubuntu. I also have the project posted on github.
I think equivs is the easiest. You can install with:
sudo apt-get install equivs
With equivs-control command you can create a blank spec file and build your deb package with equivs-build command.
sudo apt install tasksel
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: The package libopencv-video2.4v5 needs to be reinstalled, but I can't find an archive for it.
I'd recommend : sudo dpkg --remove --force-all libopencv-video* &&
sudo apt-get update
sometimes it needs the machine to be restarted
Also you could try :
apt-get -f install
apt-get autoremove
apt-get purge libopencv-video*
apt-get purge
apt-get clean
if apt didn't work you can also manually download .deb file and install it using dpkg -i file.deb
Note: pick the file based on your ubuntu version and arch
https://packages.ubuntu.com/trusty/i386/libopencv-video2.4
I am trying to install maven but getting error for broken packages. I tried with -f switch too but it did not helped.
simon#simon-pc:~$ sudo apt-get install -f maven
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:
maven : Depends: libaether-java but it is not going to be installed
Depends: libplexus-containers1.5-java but it is not going to be installed
Depends: libsisu-ioc-java but it is not going to be installed
Depends: libwagon-java but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
Try the following commands:
#sudo apt-get remove maven2
sudo add-apt-repository "deb http://ppa.launchpad.net/natecarlson/maven3/ubuntu precise main"
sudo apt-get update
sudo apt-get install maven3
If you encounter this:
The program 'mvn' can be found in the following packages:
maven
maven2
Try sudo apt-get install {selected-package}
#Just add those lines in /etc/profile
export M2_HOME=/usr/share/maven3
export M2=$M2_HOME/bin
export PATH=$M2:$PATH
I am new to Linux I was trying to install Maven with
sudo apt-get install maven
I hit upon this error
Do you want to continue? [Y/n] Y
Get:1 http://ubuntu.excellmedia.net/archive/ utopic-updates/main openjdk-7-jre-headless amd64 7u75-2.5.4-1~utopic1 [39.7 MB]
Fetched 1,031 B in 0s (7,897 B/s)
E: Failed to fetch http://ubuntu.excellmedia.net/archive/pool/main/o/openjdk-7/openjdk-7-jre-headless_7u75-2.5.4-1~utopic1_amd64.deb Size mismatch
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?
On googling i found out that I had to do
sudo apt-get clean
sudo apt-get autoclean
sudo apt-get autoremove
and followed that
Now after doing above clean I tried installing again with
sudo apt-get install maven
but now i am getting the following different error :-(
The following packages have unmet dependencies:
maven : Depends: libaether-java but it is not going to be installed
Depends: libplexus-containers1.5-java but it is not going to be installed
Depends: libsisu-ioc-java but it is not going to be installed
Depends: libwagon2-java (>= 2.2-2) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
ubuntu#ubuntu:~$
I tired
sudo apt-get update
but it dint work I am currently using "Ubuntu 14.10".
Plz help
Try this out:
sudo apt-get -f install
This will cause apt to scan and fix missing dependencies and fix them from the repositories configured for your system. Try installing maven again after this.
i want to install Openjdk but i get this error :
root#debian~# apt-get install openjdk-7-jdk
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:
openjdk-7-jdk : Depends: openjdk-7-jre (= 7u75-2.5.4-1~deb7u1) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
i try this commands by my issue still not solved :
sudo apt-get install -f
sudo dpkg --configure -a
sudo apt-get clean
sudo apt-get update
how should i fix this ?
try
sudo apt-get install tzdata=2014j-0wheezy1
sudo apt-get install openjdk-7-jdk