protected]error message: Permission denied (PublicKey). Because the newly generated key cannot join SSH, it will cause the connection to not be on GitHub.The solution is as follows:1, first enter $ ssh-agent, and then enter $ Ssh-add ~/.ssh/id_key, so you can.2, if still do not, enter Ssh-add ~/.ssh/id_key command after the error could not open a connection to your authentication agent. The workaround is key with the Git GUI SSH tool Generated, so th
[Turn]http://blog.csdn.net/jeanphorn/article/details/465506191. Description of the problemIt is believed that many users who have used Linux have used tree commands, which can display the directory structure as clearly as the Windows File Manager. But there is not the system itself, if necessary, Ubuntu can be installed under the following command. sudo apt-get install treeSo in Mac OS X system if you want
1. Description of the problemIt is believed that many users who have used Linux have used tree commands, which can display the directory structure as clearly as the Windows File Manager. But there is not the system itself, if necessary, Ubuntu can be installed under the following command. sudo apt-get install tree So in Mac OS X system if you want to use tree This
MAC OS turn off the FTP command first: Turn the shutdown on by the command line as follows: Open FTP Server sudo-s launchctl load-w/system/library/launchdaemons/ftp.plist off FTP Server sudo-s launchctl unload-w/system/library/launchdaemons/ftp.plist The second type: Turn on and off FTP features via third-party graphic
Sometimes read the source code, terminal inside to see the file structure will soon, but sometimes encountered some documents need to open to see, vim editor is too humble, need to strong its UI beautiful editor support, such as Ubuntu Gedit,Or sublime under the Mac. (Ubuntu, jump from terminal to corresponding directory with Nautilus)Using Soft connectionsLn-s/applications/sublime\ text\ 2.app/contents/sharedsupport/bin/subl/usr/bin/Sublime // The Re
Daily monitoring and debugging of Linux system performance is a heavy task for the system and network administrators. Five years after working as a Linux system administrator in the IT field, I gradually realized how difficult IT is to monitor and keep the system up and running. For this reason, we have compiled the list of 18 most commonly used command line tools that will help every Linux/Unix system admi
Windows Network Command line program
C:\>nslookup www.jb51.net
Server:www
address:192.168.5.8
Non-authoritative Answer:
Name:www.jb51.net
address:202.103.69.64
This section includes:
Shi
Use Ipconfig/all to view configuration
Use Ipconfig/renew to refresh the configuration
For DHCP-enabled Windows 95 and Windows 98 customers, use the release and renew options for the winipcfg
Daily monitoring and debugging of Linux system performance is a heavy task for the system and network administrators. Five years after working as a Linux system administrator in the IT field, I gradually realized how difficult IT is to monitor and keep the system up and running. For this reason, we have Linux Commands
Daily monitoring and debugging of Linux system performance is a heavy task for the system and network administrators. Five years after working as a Linux system administrator in th
trouble. In fact, this is not to blame windows. \r\nThe history of use can be traced back to the distant 19th century. The typewriter, which was invented at that time, was a solid cylinder + a chrysanthemum-like font. The paper is firmly fastened to the surface of the cylinder. When we press a letter, the mechanical device "fly" to the paper, while the ribbon before the cylinder rises, hard to print, so the paper appears on a word. After printing, the mechanism automatically allows the cylinder
displays your network information in detail, including statistics on TCP, UDP, ICMP, and IP addresses.
6. Check the ARP binding (Dynamic and Static) list. All the computers connected to me are displayed.
ARP-
7. On the proxy server side
Bind IP addresses and MAC addresses to prevent IP address theft in the LAN! :
ARP-s 192.168.10.59 00-50-ff-6c-08-75
Unbind the IP address of the NIC from the MAC
Because the SQL file is exportedIn your original website service provider to use phpMyAdmin Export database as SQL file, this step everybody, do not repeat.Uploading SQL filesPreviously said, we do not install FTP on the cloud host, how to upload it?Open the FTP client software, such as FileZilla, using the server IP and root and password, be sure to connect using the SFTP connection, so as to connect to Linux. Note that this method is not secure, but
command line is the most magical part of Gnu/linux, it is a very powerful tool; the command line itself is versatile, and multiple built-in or third-party command-line applications make Linux more robust and powerful. Linux Shell
Last night, the first translation of "command line Tools to Monitor Linux performance" in the first 10 commands, translation is not very good, this evening continue to the back of the 10 also translated to everyone, the first time to write a blog, writing is not particularly good, Hope that we do not mind, but also hope that there is something wrong with the place can be a lot of advice, after all, younger
on TCP, UDP, ICMP, and IP addresses.
6. Check the ARP binding (Dynamic and Static) list. All the computers connected to me are displayed.
ARP-
7. On the proxy server side
Bind IP addresses and MAC addresses to prevent IP address theft in the LAN! :ARP-s 192.168.10.59 00-50-ff-6c-08-75Unbind the IP address of the NIC from the MAC address:ARP-d nic ip Address
8. Hide your computer on the network neighbor
Net
, including FreeBSD and Mac OS X.Installing rtorrent# apt-get Install rtorrent (APT-based system)# yum Install rtorrent (Yum-based system)Check that rtorrent is installed correctly in the terminal with the following command# rtorrentrtorrent command-line toolsFeatures of the rtorrentSome useful shortcut keys and how to
operating system of the host to be pinged. The reason for this is "preliminary judgment" is that this value can be modified. Here, TTL = 32 indicates that the operating system may be Win98.
(TIPS: If TTL = 128, the target host may be Win2000; If TTL = 250, the target host may be Unix)
The ping command can be used to quickly locate LAN faults, quickly search for the fastest QQ server, and ping attacks to others ...... All of this depends on everyone.
Docopt explanation of the command line Parameter Parsing tool in Python, pythondocopt
Preface
Docopt is an open-source library with the Code address: https://github.com/docopt/docopt. It has been described in detail in README, and many examples are provided for learning. This article also translates the content in README ......
The biggest feature of docopt is that you don't have to consider how to parse
How to import SQL files in linux (use command line to transfer mysql database) bitsCN.com
Export SQL files
Use phpmyadmin to export the database as an SQL file at your original website service provider.
Upload SQL files
As mentioned above, we have not installed ftp on the cloud host. how can we upload it?
Open the ftp client software, such as filezilla, and use the server IP address and root password.
read this book: If you have no time to spare,The following is a random list of some of the command-line tools that I think are great. Here is not a detailed description of the various parameters, you should do is man xxx to use to view the document. If these programs are not installed in your distribution, please check them manually. Mac users should be able to
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