I installed LaTeX python package on my system and able to compile small latex files. How to install all the existing packages from CTAN to my computer automatically?
How other online Latex editors are able compile any kind of latex file? How are they getting the required packages ?
Any suggestions please...
Installed the followig commands on ubuntu local machine
sudo apt-get install texlive texstudio # for latex
sudo apt-get install texlive-full # for full texlive packages
sudo apt-get install xzdec # for tlmgr
Also for online installation you can do this
wget -O http://mirror.ctan.org/systems/texlive/tlnet/install-tl-unx.tar.gz
chmod u+x /tmp/install-tl-unx.tar.gz
cd /tmp && tar zxvf install-tl-unx.tar.gz
./install-tl
This will install latex packages on your server
Related
I have installed ROS using
sudo apt-get install ros-desktop-full
all tutorial on the net says configure enviroment setup using command
source /opt/ros/<dist>/setup.bash
I don't find any folder with the name ros in my /opt/
I can only see only following folders after executing the command
$ ls /opt/
atom google SQLiteStudio zoom
You used the wrong apt command. You should use sudo apt install ros-<distro>-desktop-full. Assuming you're on Ubuntu20.04 and wanting to run ROS Noetic the command is sudo apt install ros-noetic-desktop-full.
Followed the instruction and installed Apache Singa v1.0.0 from the wheel successfully, but failed to run it below,
(singa) $ pip list | grep singa
singa (1.0.0)
(singa) $ python
> import singa
> ImportError: No module named '_singa_wrap'
(singa) $ find -name "*singa_wrap*"
singa_wrap.py
singa_wrap.pyc
_singa_wrap.so
Seemed something suspicious with Swig module extension. Any suggestions?
#EDIT
Verified that protobuf 2.6.1 already installed globally below,
(singa) $ python -c "from singa import _singa_wrap"
undefined symbol: _ZNK6google8protobuf7Message11GetTypeNameEv
$ ldd _singa_wrap.so
libprotobuf.so.9 => /usr/lib/x86_64-linux-gnu/libprotobuf.so.9
$ dpkg -S libprotobuf.so.9
libprotobuf9v5
$ apt-cache policy libprotobuf9v5
Installed: 2.6.1-1.3
#Solution
Singa starts dancing now after protobuf 2.6.1 being successfully installed locally on Ubuntu 16.04 below,
$ sudo apt-get install python-pip # gcc-5 required thus installed
$ sudo apt-get install gcc-4.8
$ sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-4.8 50 --slave /usr/bin/g++ g++ /usr/bin/g++-4.8
$ sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-5 60 --slave /usr/bin/g++ g++ /usr/bin/g++-5
$ sudo update-alternatives --config gcc # to choose gcc-4.8
The rest then follows the answer #Wei below. Thanks again.
I think you can try the approaches in the first FAQ http://singa.apache.org/en/docs/installation.html#faq
In addition, you can check the dependent libs of _singa_wrap.so (go to /Python2.7/site-packages/singa/, and ldd _singa_wrap.so. If any library (e.g. cudnn or protobuf) is not found, then try to install it or export the library path.
There is a ticket for your issue https://issues.apache.org/jira/browse/SINGA-255.
Will update you once it is done.
Thanks.
UPDATE:
It seems your error is related to protobuf (could be caused by multiple versions of protobuf on your computer). Here is the solution,
Download protobuf (protobuf-2.6.1.tar.gz on github) and decompress the tar file
Install protobuf into /home//local/ by
./configure --prefix=/home/<yourname>/local
make && make install
echo "export LD_LIBRARY_PATH=/home/<yourname>/local/lib:$LD_LIBRARY_PATH" >> ~/.bashrc
source ~/.bashrc
pip uninstall singa
pip install <path to the wheel file>
Can ejabberd be installed on Google Compute Engine? Will there be any issues with using ejabberd on Compute Engine? I have looked but cannot find any references to anyone trying this before. Grateful for any help.
Yes. Compute Engine gives you VMs. You can put whatever you want on them, such as Erlang and ejabberd.
Yes you can.
You can use the Vm with Debian Image and follow this intructions.
http://www.howtoforge.com/virtual-mail-jabber-server-xmpp-with-iredmail-and-ejabberd-on-ubuntu-9.10
dont forget open the ports in the firewall.
Sorry I didn't have much time to put together a cleaner "how to". I just copied and pasted from my personal archive.
Here's what you'd have to do to compile the source code on a Compute Engine. Please let me know if you have any questions.
Image: debian-7-wheezy-v20140408
sudo apt-get update
sudo apt-get install build-essential
sudo apt-get install libncurses5-dev
sudo apt-get install openssl libssl-dev
sudo apt-get install libexpat1-dev
sudo apt-get install unixodbc-dev
wget http://pyyaml.org/download/libyaml/yaml-0.1.5.tar.gz
tar tar -xvzf yaml-0.1.5.tar.gz
cd yaml-0.1.5
./configure
sudo make
sudo make install
sudo apt-get install xsltproc
sudo apt-get install fop
cd ..
wget http://www.erlang.org/download/otp_src_R16B03-1.tar.gz
gunzip -c otp_src_R16B03-1.tar.gz | tar -xf -
cd o....
./configure --with-odbc=/usr/lib/odbc
sudo make
sudo make install
[.. Install git and clone repo here.. ]
git clone git#github.com:processone/ejabberd.git
cd ejabberd
./configure --enable-odbc --enable-mysql
sudo make
sudo make install
While installing erlang on cent os I got the following error
Error: Package: erlang-crypto-R16B03-0.2.el6.x86_64 (erlang-solutions)
Requires: libcrypto.so.10(libcrypto.so.10)(64bit)
Error: Package: erlang-crypto-R16B03-0.2.el6.x86_64 (erlang-solutions)
Requires: libcrypto.so.10(OPENSSL_1.0.1)(64bit)
You could try using --skip-broken to work around the problem
You could try running: rpm -Va --nofiles --nodigest
I searched around on google and found that the probelm can be solved by installing openssl-devl. So I did that and tried installing erlang again but got the same error.
How can I install the latest version of erlang on cent os 6.4?
How you are installing it? According to Riak's documentation, you use:
sudo yum install gcc glibc-devel make ncurses-devel openssl-devel autoconf
And then, you build Erlang:
wget http://erlang.org/download/otp_src_R15B01.tar.gz
tar zxvf otp_src_R15B01.tar.gz
cd otp_src_R15B01
./configure && make && sudo make install
Installing Erlang on GNU/Linux
You can install erlang using erlang-solution repo
Install repo
wget http://packages.erlang-solutions.com/erlang-solutions-1.0-1.noarch.rpm
rpm -Uvh erlang-solutions-1.0-1.noarch.rpm
Install erlang
sudo yum install erlang
This worked for me on centos7...
sudo yum install epel-release
sudo yum update
wget http://packages.erlang-solutions.com/erlang-solutions-1.0-1.noarch.rpm
sudo rpm -Uvh erlang-solutions-1.0-1.noarch.rpm
sudo yum install erlang
Using EPEL from Fedora is a surefire way on Centos 6. I currently have erlang-crypto-R14B-04.3.el6.x86_64 installed. If you have different repos enabled it could be a conflict or that there is an issue with the package from the other repo (I would recommend disabling whatever repo that provides it or at least ignoring erlang from that repo).
Here is a simple way to install EPEL on Centos
rpm -ivh https://dl.fedoraproject.org/pub/epel/epel-release-latest-6.noarch.rpm
yum -y install erlang-*
your error is
"Error: Package: erlang-crypto-R16B03-0.2.el6.x86_64"
so you can download&install R16B03
wget http://erlang.org/download/otp_src_R16B03.tar.gz
tar -zxvf src_R16B03.tar.gz
cd src_R16B03.tar.gz
yum localinstall erlang
To install erlang in centos offline.Follow below steps,
We need to have one internet connected machine to download rpm's.
yum install yum-plugin-downloadonly -y
yum install --downloadonly --downloaddir=/home/user/ erlang
All of erlang dependencies packages downloaded as rpm on /home/user/ directory
Now copy all rpm's to offline machine in any directory ( eg., /home/user/ )
Type following command to install erlang with its dependencies too.,
cd /home/user/
rpm -Uvh *.rpm
It's Done!
check using command,
erl
(press Ctrl+c twice to get exit from erl command )
can someone help me on to write my yaws webserver configuration file in the Linux terminal. when i follow the yaws tutorials i get errors. thanks a lot.
This is how I installed Yaws 1.89 on Ubuntu Server 10.10.
1. Update your Ubuntu system
sudo apt-get update
sudo apt-get upgrade
2. Install the tools you need to compile
sudo apt-get install gcc
sudo apt-get install libpam0g-dev
3. Download, compile and install Yaws 1.89
wget http://yaws.hyber.org/download/yaws-1.89.tar.gz
tar xfz yaws-1.89.tar.gz
cd yaws
./configure && make
sudo make install