1. Count the number of files under / var/log.
//find /var/log -type f | wc -l;
2. How to output the running result of F1.txt file to F2.txt?
// ./F1 > F2.txt shF1 > F2.txt;
3. Write a script to judge which ip addresses are currently online in the 192.168.1.0/24 network, and ping the gen ...
Added by brbsta on Sun, 14 Jun 2020 05:18:43 +0300
About kolla ansible
kolla's mission is to provide production level, out of the box delivery capabilities for the openstack cloud platform. kolla's basic idea is that all services are containers. All services are run based on docker, and one container can run only one service (process), so as to run do ...
Added by randomthinker on Sat, 13 Jun 2020 11:25:04 +0300
1, Basic introduction
1. In software design, we often need to send a request to some objects, but we don't know who the receiver of the request is or what the requested operation is. We just need to specify a specific request receiver when the program is running. At this time, we can use the command ...
Added by Simbachips on Fri, 12 Jun 2020 12:05:51 +0300
I know there is a problem: after the epidemic, what is the most thing you want to do?
Many people study python and don't know where to start.Many people learn python, master the basic syntax, do not know where to find cases to start.Many people who have already done cases do not know how to learn more advanced knowledge.Then for these three t ...
Added by Chafikb on Fri, 12 Jun 2020 10:42:28 +0300
Xiaobai wrote systematic articles for the first time, but his technique was poor, mainly for the convenience of his later search. I hope all the gods don't like light spray~~
There are 7 complete versions of the main documents at the end of the article. Please refer to them if you like~
0 organization ...
Added by kristianblom on Thu, 11 Jun 2020 08:32:33 +0300
WeChat official account: click on blue font, small white image and visual attention.
About technology, focus on yyfilence00. If there are any questions or suggestions, please official account message.
Organize knowledge and learn notes
Publish journal, essay, what you see and what you think
Added by markmuir on Wed, 10 Jun 2020 07:57:14 +0300
1. Configure container network
2. Access containers through port mapping
3. Configure container interconnection
4. Create a point-to-point connection
1, Task description
1. Learn about Docker container network and how to configure basic network, including how to create network name ...
Added by nicephotog on Wed, 10 Jun 2020 07:51:06 +0300
The beginning of 2020 is extraordinary. I will stay at home and study io again
io is divided into bio,nio,aio
Among them, netty belongs to nio, and aio has not been widely used, so it has great potential in the future
Understand several concepts
Synchronous and asynchronous
Blocking and non blockingio m ...
Added by PW on Wed, 10 Jun 2020 06:42:48 +0300
Main content of this paper
This paper briefly introduces the process of processing text information by convolutional neural network (CNN)
Use CNN for text classification and comment the code
Article code[ https://github.com/540117253/Chinese-Text-Classification ]
1, CNN overview
Figure 1 CNN te ...
Added by nitm on Tue, 09 Jun 2020 06:21:37 +0300
Use Linux commands to view data about the current system status and health. However, a single Linux command and application can only obtain one aspect of system data. We need to use the Python module to feed these details back to the administrator and generate a useful system report at the same time. ...
Added by Simon Mayer on Fri, 05 Jun 2020 07:12:29 +0300