Did not work:
- Installed Centos 32 bit OS.
- We realized that Cadence need CentOS 64 bit OS .
To find the OS and CPU do
- # lscpu
- It should give something like this:
- Architecture: i686 == this indicates the OS
- CPU op-mode(s): 32-bit, 64-bit == this indicates the OS
- Installed Centos 64 bit OS KDE version. Download LiveCD version with KDE or other desktop (we did KDE)
- Somehow we changed KDE to Gnome version of CentOS.
|# yum -y groups install “GNOME Desktop”
Note: If you want to install a KDE version please use the following command:
|# yum -y groups install “KDE Plasma Workspaces”
Below link will help you to install various Desktops:
- We installed CentOS 7.4
To check what version of Centos you have use the following command:
- We used Iscape to install all the packages needed for Cadence.
- Unzip and untar the file in a directory
- tar -zxvf IScape04.23-s012lnx86.t.Z
This will open up a GUI:
Iscape is a user interface where we can install packages by giving a control file. This control file will have all the packages and will automatically download , install and configure the packages you want.
This is little tricky. When you load in the control file
- Search and give control file
In our case the control file was called
In installing we got many errors and we were not able to install the complete package.
Install the latest of everything i.e. HotFix if available
- The directory of downloads and installs is
|We missed the name of the user so we created another userWe added something to be able to use the UI to add a user.
# sudo yum -y install system-config-users
We need to configure the licenses.
To run Cadence:
Start terminal and type
1. Open the terminal (Ctrl + Alt + T).
2. Install imagemagick by
sudo apt-get install imagemagick
2. Go to the directory of the folder in which you want to reduce the image size.
3. Then type the following command
mogrify -resize 800x *
dell@Inspiron:~/Desktop/Image/$ mogrify -resize 800x *
Ubuntu : wget *download link*
The download can be paused and restarted by killing the terminal
To resume download : wget –continue *download link*
The following instruction can be used to install scratch in a 64x machine.
- Download the Adobe Air and Scratch files from:
- The following libraries are needed:
sudo apt-get install libxt6:i386 libnspr4-0d:i386 libgtk2.0-0:i386 libstdc++6:i386 libnss3-1d:i386 lib32nss-mdns libxml2:i386 libxslt1.1:i386 libcanberra-gtk-module:i386 gtk2-engines-murrine:i386
- Now you have to create a symbolic link to your gnome keyring:
sudo ln -s /usr/lib/x86_64-linux-gnu/libgnome-keyring.so.0 /usr/lib/libgnome-keyring.so.0
sudo ln -s /usr/lib/x86_64-linux-gnu/libgnome-keyring.so.0.2.0 /usr/lib/libgnome-keyring.so.0.2.0
- cd into the directory with the AdobeAIRInstaller.bin
- sudo ./AdobeAIRInstaller.bin
- Now install Scratch 2:
sudo “Adobe AIR Application Installer” /path/to/scratch2/installer/Scratch-437.air
Now making scratch an executable and run when double clicked ( usually needs manual configuration in Ubuntu)
1. define .sb2 file’s type
sudo vi /usr/share/mime/package/***.xml
*** is new file’s name. Set is as you like. ex)scratch2
write text below in the file
<?xml version=“1.0” encoding=“UTF-8”?>
2. associate .sb2 file with scratch 2 application
Find ”edu.media.mit.scratch2editor.desktop” file under directory of /usr/share/applications/ ,
and add only one line in the last line of that desktop file.
4. reboot PC
Common mistakes or typos:
– “/usr/share/mime/package/” should be “/usr/share/mime/packages/”;
– “sudo update-desktop-databese” should be “sudo update-desktop-database”;
– “sudo update-mime-database” should be “sudo update-mime-database /usr/share/mime”
The command :
tar -cvfz -X excludeList -g 20150407.snar 20150407-full.tar.gz ~
tar-cvfz – creates all the files.
-X excludeList – creates a folder where one can exclude the files that need not be backed up.
-g .snar – this is the command used for incremental backup.
.tar.gz ~ – create .gz files which can be extracted later
- At first do a full blind backup of all your files.
- Then for the next backup, create a new .snar file and copy the old .snar to the new one.
Click on the link below to download the video. Its just 3.8mb !!