SMath Studio is a free software very much similar to MATHCAD.
First you will have to go to SMath Studio - Official Web Site to get the software downloaded.The software is available in Smath Forum .After obtaining the forum membership SMath for Linux can be downloaded .Move the downloaded tar.gz file to home folder and extract it. Then you will get a folder namely "SMathStudioDesktop.0_97_5154.Mono".This folder contains an executable file called "SMathStudio_Desktop.exe". "mono-complete" has to be installed in order to run "SMathStudio_Desktop.exe" file . You can install mono using the Software Manager of Mint . Now SMath Studio desktop can be accessed by double clicking "SMathStudio_Desktop.exe" file in the SMathStudioDesktop.0_97_5154.Mono folder in the home directory. How to make an executable desktop icon of SMath?At the decktop right click the mouse and press Create Launcher. Then fill the cages as follows. Type:-Location Name: Smath Then press the browse button by the side of command cage, to locate "SMathStudio_Desktop.exe" file in the "SMathStudioDesktop.0_97_5154.Mono" folder in the home directory.Then press ok button .Now you will get a Launcher icon on the desktop.
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After the google earth (<7) is installed in Ubuntu if you try to use "Fly to" box in the left panel of google earth, this error message will appear.This is due to an old libcurl version installed in Ubuntu 12.02.To overcome this problem, it is necessary to get rid of libcurl.so.4 file in /opt/google/earth/free/ folder . For the safety we can re name this file as follows . Open the terminal sudo mv /opt/google/earth/free/libcurl.so.4 /opt/google/earth/free/backup_libcurl.so.4 Now you can fly to any place with out getting "invalid HTTP request" error notice My OS is Linux mint 16 and the installed google earth version is 7.1.2.2041 Problem:- google earth does not show Panoramio photos Solution:- open the terminal and #sudo apt-get install libfreeimage3 #cd /opt/google/earth/free #sudo wget https://googledrive.com/host/0B2F__nkihfiNalQzN0ZmcjBPTGs/ge7.1.1.1580-0.x86_64-new-qt-libs-debian7-ubuntu12.tar.xz # sudo tar xvf ge7.1.1.1580-0.x86_64-new-qt-libs-debian7-ubuntu12.tar.xz # sudo apt-get install gufw # sudo apt-get install flashplugin-installer Now you will be able to see Panoramio photos This method can be used for ubuntu 14.04/13.10/13.04/12.04 If you can't download ge7.1.1.1580-0.x86_64-new-qt-libs-debian7-ubuntu12.tar.xz file from the above googledrive site please and copy the downloaded file to /opt/google/earth/free and extract it
1. Install PlayOnLinux using Ubuntu Software Center
2. Then start PlayOnLinux and Tools>Manage Wine versions to install wine 1.4 (It is difficult to install if if wine >1.4 ) Then Install>Install non-listed program>Install a program in new virtual drive> then name the drive and tick install some libraries then select 32 bit tick Pol_install_mfc40 Then install HEC-RAS using the downloaded hec ras exe file note :- download HEC-RAS ZoneMinder ,the top Linux video camera security and surveillance solution. (1) Install Zoneminder 1.26.5-1ubuntu3 using Ubuntu software center (2) Open the terminal and input sudo mkdir /etc/apache2/conf.d sudo ln -s /etc/zm/apache.conf /etc/apache2/conf.d/zoneminder.conf sudo ln -s /etc/zm/apache.conf /etc/apache2/conf-enabled/zoneminder.conf sudo a2enmod cgi sudo adduser www-data video /etc/init.d/apache2 force-reload (5)Download cambozola and extract to home folder.Then the extracted folder name may be look like cambozola-0.935 .Then open the terminal and input cp cambozola-0.935/dist/cambozola.jar /usr/share/zoneminder now open the web browser and goto address localhost/zm Now you can add your monitor (using the web cam or any other ip cam) and configure zm as you wish.If you want to get e-mail alerts you can use postfix .refer - Configure Postfix to Use Gmail SMTP on Ubuntu |
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