xcat

being expanded in the replacement list, do not replace it here. Further, in the nestedIf you find that the macro name has been replaced, do not replace it. Rule 4: recursive preprocessing suppression. If the replaced result forms a preprocessing instruction, this preprocessing instruction is not executed. 3. Instance# Define CAT (x, y) x # Y In CAT (a, B), c), first scan the replacement list and find that the X and Y parameters are the operands of #, then directlyThe real parameter is moved wit

DefinedGiven two strings S1 and S2, the editing distance for both is defined as the minimum number of edit operations that convert S1 to S2 (equivalent to the minimum number of edit operations that convert S2 to S1).There are 3 editing operations: Inserting a character, deleting a character, and substituting a character.For example, the editing distance for cat and CBT is 1 (replace A with B), Cat to CA is 1 (delete t), and the CT to cat editing distance is 1 (insert a);

interferes with our command, what if we only want to have l and slin the file?Here's a little trick,dir a b>c this command can write a B to file C without writing extra commands in.We create a file named Dir, and then execute the *>vto get the l and ls>direcho **>VCAT vThe results are as follows:And then we just need to reverse the sequence of this command character, and here we have a rev command that can reverse the content.So we need to generate a file called Rev , then execute *v , at whic

Article title: 85% of super computers running Linux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Although Microsoft's Windows operating system is dominant in the global desktop market, if you need more powerful computing performance, the best choice is to run the open-source software Linux operating system. According to the latest global top 500 super c

Tags: Shell insights(a) accept an input, judging is not a date, the user's input can be 2017-10-1 or 2017.10.1 or 2017/10/1The shell code is as follows#!/bin/bashRead-p "Input:" DateA= ' echo $date | Awk-f ' [./-] ' {print $ '/' $ '/' $ $} 'Date-d $a >/dev/nullIf [$?-eq 0];thenecho "OK"Elseecho "No"Fi(ii) write the date into a text that determines the date of the year, respectively.For example[email protected] ding1]# cat File12017-10-12016-2-22017-1-1[Email protected] ding1]#The shell code is a

multiple tenants on-demand services can be called XaaS, like in OpenStack, the network part of the code to separate the composition of the Quantum project, you can call the network as a service (NaaS, Netwo RK as a service); Like using XCat automatic deployment of bare metal can be called bare metal as a service (MaaS, bare-metal as a services). What is a network in the cloud? In traditional data centers, each network port corresponds to only one p

1.1.1 What is visual Embedlinux ToolsVisual Embedlinux tools, referred to as Velt, is a Visual Studio plug-in that assists in the completion of Linux development. With this plug-in, you will be able to develop Linux applications (including compilation and debugging) in the VisualStudio IDE, as well as compile and debug Uboot and Linux kernels, and correctly locate the source code based on the error information at compile time. The current version is 0.1.7 and only supports vs2013. This plugin ca

= $.extend ({//Background color chart:{chartbgcolor: ' #FFFFFF ', Width: ", Height:"},//Required Location of the display (within which DOM element) Renderto: $ (document.body),//Chart type: Bar,line,spline,column,pie,area,areaspline,co Mbine,bubble,scatter chartType: "",//Chart big title title: "",//Chart subheadings Subtitle: ",//x axis name xaxisname:" ",//x axis list data, is a JSON list object XCat egories:{},//y axis settings, can a

can only be viewed with root privileges.====================================================================Pwconv commandUser and Workgroup ManagementThe pwconv command is used to turn on the user's projection password. The user and group passwords in the Linux system are stored in files named passwd and group, and these two files are located in a /etc directory. As the system works, anyone can read them, creating a security flaw. The projection password changes the password within the file to

-Dual-redundancy controller, 8 GB cache (4 GB per Controller)-Configure 8 8 Gbps FC host ports-Configure 120 2 TB 6 GB nearline SAS Hard Disks-Redundant power supply module and fan Redundancy A total of 120 2 TB Hard DisksBare capacity: About 240 TB Ethernet Switch Ibm bnt g8052 Ethernet Switch-48 Gigabit Ports-40 thousand mb sfp + Port IB connection Cable 3 M copper FDR InfiniBand qsfp Cable FC optical fiber cable 5 m FC storage LC-LC o

ID IMAGE COMMAND CREATED STATUS PORTS NAMES90d665f94787 maxidea/ss-panel "/usr/bin/supervisord" 13 seconds ago Up 12 seconds 0.0.0.0:32777->80/tcp, 0.0.0.0:32776->1025/tcp, 0.0.0.0:32775->1026/tcp, 0.0.0.0:32774->1027/tcp, 0.0.0.0:32773->1028/tcp nostalgic_stonebraker Enter the CONTAINER. The container id is 90d665f94787. docker exec -i -t Create an ss-panel Administrator Account root@[CONTAINER ID]:/ cd /opt/ss-panel; php xcat createAdmin Normal ou

X Upper----separator=xCAT DOG ELEPHANTSeparators can useful when a function is accepts *varargs, **kwargs, or default values that you don ' t want to specify. It is also important to remember to change the separator if you want to pass-as an argument.Argument parsingThe types of the arguments is determined by their values, rather than by the function signature where they ' re used. Can pass any Python literal from the command line:numbers, strings, t

... Done. Usbpegasusendinit () returned OK current Flash Fs:dosfs 0x6effe68 (troottask): Usbbulkdevinit () returned OK Cpu:marvell XCat 98dx4122. processor #1. Memory Size (for VxWorks): 111M. Bootrom version:162 Epld version:ver 5 Creation date:jul, 05:29:16 Wdb:ready. flash:/-Volume is OK, there is no record in region Exception. PPI DEV sysinit ....., ....... OK VRRP cmd disable ... BFD cmd Disable ... Hard System init ........ ..... OK Begin