Ethereum wallet of Ubuntu system
the second step is to install the electrum bitcoin wallet< After installing the Ubuntu Linux operating system, install the electrum bitcoin wallet offline (I prefer electrum,
you can also use other light wallets such as multibit)
the third step is to generate a new cold wallet address
after installing, open electrum and create a new wallet, Follow the steps in Figure 4 to figure 8 to generate a new cold wallet address. By default, electrum creates five new addresses at a time,
note figure 8, and type "listaddress() & quot; The system will list the newly created five bitcoin addresses, and then use the getpubkeys command, or get the public key from the menu master public
key (public key and address are not the same concept). Please the public key and save it in a text file. Figure 9 shows the private keys of these five new addresses,
here is just for you to explain. For comparison with Figure 12, the five private keys are in the wallet of the never touch Linux operating system,
you should not do figure 9 in actual operation. And don't tell anyone else about your private key.
the second step is to install the electrum bitcoin wallet< After installing the Ubuntu Linux operating system, install the electrum bitcoin wallet offline (I prefer electrum,
you can also use other light wallets such as multibit)
the third step is to generate a new cold wallet address
after installing, open electrum and create a new wallet, Follow the steps in Figure 4 to figure 8 to generate new cold wallet addresses. By default, electrum creates five new addresses at a time,
if you want to install a wallet, don't you read the readme file, which is provided by general software to explain what the software is used for, how to install it, and what operating environment it needs
if there is no readme file and there is only one binary file, treat it as an executable file and give permission first:
root@somepalce# > Chmod + X ABC
then execute: SH ABC
you just type & gt; The last string will do. The first one just reminds you to use the root permission.
16GB for 32-bit system; The 64 bit system is 20GB
specific configuration requirements, Description:
1. CPU: 1 GHz 32-bit or 64 bit processor
2. Memory: 1 GB (based on 32 bits) or 2 GB (based on 64 bits)
3. Hard disk: 16 GB of available hard disk space (based on 32 bits) or 20 GB of available hard disk space (based on 64 bits)
4. Display: DirectX 9 graphics device with WDDM 1.0 or higher driver
sudo make
sudo make install
In the mid-1990s, with the advent of the next generation host and the progress of PC hardware technology, both the video game and computer game market began to show explosive growth momentum. In 1994, the revenue of the global game instry exceeded 6 billion US dollars, and by 1995, the overall sales exceeded 8 billion US dollars. As an interactive entertainment, the game needs a stage to show itself to the public. However, for a long time, the game instry has not had its own professional exhibition, and has not been concerned by the mainstream society. Because games and consumer electronics are inextricably linked, the best stage for early game manufacturers to show their procts is consumer electronics show. The trade fair is held twice a year, the summer fair in Chicago and the Winter Fair in Las Vegas. However, game manufacturers have always been disrespected at CES. Although the number of game manufacturers participating in CES is increasing every year, their booth in the exhibition hall has always been in a very humble corner. Douglas leinstein, President of IDSA (Interactive Digital Software Association), recalled the situation at that time and said: "at that time, the game instry was regarded as heterogeneous in CES, and it was not treated as it should be. Many people in the instry clearly know that the game instry has been mature and has enough strength to support their own exhibitions. So "Electronic Entertainment Expo" was born in line with the historical trend and under the constant call of colleagues in the instry. As it is called the electronic entertainment instry exhibition, the top electronic entertainment software and hardware representing the development level of science and technology, such as PDA, home game console, game software, multimedia entertainment equipment and online entertainment equipment, will be displayed here. The exhibition not only gathers many well-known game software and hardware developers, but also a large number of media in the instry. It is not only a platform for proct exhibition, For some procts newly developed or planned to be developed by manufacturers, their development strategies will also be published here. The history of E3 is the history of the development of electronic entertainment instry
sole is a family of flatfishes, about 3 genera and 103 species. About 32 species are known in China. The body of tongue sole is flat and long tongue shaped. The eyes are usually located on the left side of the head. The tail hyoid bone is longitudinally and narrowly plate-shaped. There are pseudointermellary spines. The odd fins are completely connected. There is no pectoral fin. One abdominal fin is connected to the left side of the gluteal fin. The genital process is often connected to the left side of the gluteal fin, There are 50-100 oil globules in the egg. Mainly tropical bottom sea fish
sole is a typical endemic fish, which is mainly proced in the Yellow Sea and Bohai Sea, and also distributed in the East China Sea, Korea and the coast of Japan. As a result, fish like species have very weak reproctive capacity, so they are rare and precious (see Fig http://ke..com/link?url=-6DRwLeLtKJGoFelKC_ Y90BnKUeVzTPIj1XFX-A5bLyaRnOBEvxUq