zenbook 501

The role, benefits, and disadvantages of ASM storage are not described here. There are many documents related to google! This article mainly records how to use the ASM storage in Oracle 11.2.0.3! Related software packages can be found inHttp://support.oracle.comDownload the patches on the website. You only need to download the first three patches in 11.2.0.3. In 10g, ASM is included in the database software package, within 11g, you need to install grid infrastructure separately to use ASM. Gener

delimiter needs to be surrounded by colons , or you can ofs define the output delimiter ;[Email protected] ~]# awk-f: ' {print $3,$4} ' 1.txt |head-50 (7[[email protected] ~]# awk-f: ' {print $ ': "$4 } ' 1.txt |head-50:01:12:23:44:7[[email protected] ~]# awk-f: ' ofs= ' # ' {print $3,$4} ' 1.txt |head-50#01#12#23#44#7[Email protected] ~]# head-n2 passwd |awk-f: ' {print $ ' # ' @ ' $ $ ' # ' $7} ' Root#@0#/bin/bashbin#@1#/sbin/nologinNote The format of awk, followed by the single quotation mar

/group inside Check login group to add success, if there is login:x:501 in the output of information: such information, it is successful "the next 501 is not every machine is the same, 501 is the identity ID of this group, Because your server already has a different group, the default is to start from 500, so login is successful. # Cat/etc/group4, using the User

to determine the lower the value, is still 6.8. The other 2012-year comparison was 800:1, and the final comparison in 2013 was 830:1. It seems that Apple is absolutely conservative about the upgrade screen. Apple's rivals, however, are on the contrary, and it can be said that every powerful competitor in this field is arm a big step forward. For example, the Samsung Series 7 Ultra has a 13.3-inch full HD pls display, offering a wider visual angle and a better color fidelity. The value of Delta

user. The password here is the password value of the corresponding login password after MD5 encryption, false real password original, so in practical applications, this parameter option is less used, usually using the passwd command alone to set the user login password. Example: to create a user named Zhangjie, and as a member of the student user group, the action command is: [[emailprotected] ~]# useradd-g StuDent zhangjie[[emailprotected] ~]# tail-1/etc/passwdzhangjie:x:

::/home/user3:/bin/bash[Email protected] ~]# Groupadd Student[Email protected] ~]# tail-1/etc/groupstudent:x:505:[Email protected] ~]# usermod-g Studentuser3[Email protected] ~]# tail-3/etc/passwdUser1:x:501:501:df,fd,df,df:/home/user1:/bin/bashUser2:x:502:502::/home/user2:/bin/bashUser3:x:503:505::/home/user3:/bin/bash[Email protected] ~]# tail-3/etc/groupGroup2:x:502:user1user3:x:504:student:x:505: Two ki

(1) Obtain the user name of Linux system:Through struct passwd *getpwuid (uid_t uid) function; This function returns the passwd structure, which contains the User name fieldstruct passwd {char *pw_name; /*user name */char *pw_passwd; /*user Password * * uid_t pw_uid; /*user ID */gid_t pw_gid; /*group ID */char *pw_gecos; /*user real name */char *pw_dir; /*home Directory * * Char *pw_shell; /*shell program */};(2) Obtain the user name of the Windows system:Through the GetUserName (buffer, len) fu

=noLocal_enable=yes#write_enable =noDirmessage_enable=yesXferlog_enable=yesXferlog_file=/var/log/vsftpd.logConnect_from_port_20=yesXferlog_std_format=yesListen=yesListen_port=21Userlist_enable=yesChroot_local_user=yesTcp_wrappers=yesEst_enable=yesGuest_username=ftpuserPam_service_name=vsftpd.mysqlUser_config_dir=/etc/vsftpd/vsftpd_user_confVirtual_use_local_privs=yespasv_min_port=50000pasv_max_port=60000Pasv_enable=yesmax_clients=200Max_per_ip=4idle_session_timeout=600Ftpd_banner=welcome to Open

the user can connect to the database based on the information it manages.Therefore, further analysis is required if the operating system determines that the Oracle user meets the authentication criteria. Obviously, the permissions of the Oracle users here are denied by the operating system or the Oracle system.Oracle believes that users who need to meet the following criteria can connect to a DB instance using System authentication.1, the system user Oracle must belong to a specific groupThe us

installation environment[Email protected] ~]# cat/etc/redhat-releaseCentOS Release 6.9 (Final)[Email protected] ~]# uname-r2.6.32-696.el6.x86_642.1.2 to see if there is an Rsync installation package[Email protected] ~]# Rpm-qa rsyncRsync-3.0.6-12.el6.x86_64Note: If you do not have the installation package, you can install it via Yum with the following installation commands:[email protected] ~]# Yum install-y rsync2.1.3 Add rsync user to manage local directory[Email protected] ~]# useradd rsync-

menu. Unity has been improved in general, and the interface looks good (especially after some personalized adjustments); it has become more configurable and truly fast. (Click the title of the following content to read the full text) Ubuntu 12.04 released Canonical released Ubuntu 12.04-a new long-term support release. Its biggest feature is HUD, a supplement to the traditional application menu system; on top, you can search for the action you want to execute without having to look for it in th

resolution must be at least one level lower than that of air. This is not a naked fool. Dell! It's just you. The resolution of 13-inch 1366x768 means that the moto lapdock that sells 10 thousand or 2,800 pieces has this resolution, even if you are the smallest 13-inch, it uses an 11-inch resolution or slag. Asus is the only one who has sincerity in the Ultrabook resolution. The 13-inch zenbook is now the same as the 900-line resolution of air (the wi

Asus released its 12.5-inch fuselage 3 on September 20, with its powerful performance on thin, lightweight, 7th-generation Smart Intel Core i7 processors, up to 16GB 2133MHz LPDDR3 memory, and the highest support for 1TB Pcle SSD solid-state drives. In addition, the whole machine uses only about 0.3mm of plastic steel material thin-shaped fan, even if full load operation, still can fast cooling. At present, the machine in Jingdong Mall officially opened Asus Ling Yiu 3 First hair, the price of 8

authorized to access the data.402 Payment required-Indicates that the billing system is valid.403 Forbidden-access is not required even with authorization.404 Not Found-the server cannot find the given resource; The document does not exist.407 Proxy authentication Request-The client must first use the proxy to authenticate itself.415 media type is not supported-the server denies the service request because the format of the requested entity is not supported.Errors that occur in the 5XX server50

used, and then the volume is used.The LVM information is as follows:2. IP planning[Root @ rac2 app] # cat/etc/hosts# Do not remove the following line, or various programs# That require network functionality will fail.127.0.0.1 localhost. localdomain localhost#: 1 localhost6.localdomain6 localhost6# Public ip192.168.18.101 rac1192.168.18.103 rac2# Priv ipThe 192.168.0.101 rac1-private192.168.0.103 rac2-private# Vip ip192.168.18.121 rac1-vip192.168.18.123 rac2-vip# Scan ip192.168.18.100 rac-scan(

1 //to find the shortest distance from (sx.sy) to (gx.gy);2 3#include 4#include 5#include 6#include 7#include 8 #defineINF 999999999 Ten using namespacestd; One Atypedef pairint,int> P;//number of pairs, record location - intN,m,cur;//Scale Size - intSx,sy;//Start coordinates the intGx,gy;//End coordinates - intdis[501][501];///an array of the shortest distances to each location; - intmaze[

illustrates:source code: #include#include#include#defineINF 100000000using namespacestd;structnode{intx, y;} h[300001];structnode{intLeft,right;} f[501];intM,n,now,ans (0), num[501],i[501][501];Const intsum[4][2]={{0,1},{1,0},{0,-1},{-1,0}};BOOLf[501][

Don't ask me why I've been goo for two days.Test instructionsGive a $h\times w$ grid graph A, only by '. ' and ' # ', there is no ' # ' on the boundary and there is at least one ' # '. Constructs two grids B and C, all sizes are $h\times w$, requires a in the ' # ' position B, C is also ' # ', A is '. ' The position B, C cannot all be ' # ', and B, C in the ' # ' form of the Unicom block has and only one.$3\leq H,w\leq 500$There's SPJ.ExercisesThis problem seems to have nothing to do with the da

successful, and 1.txt of both the owner and the group are nfsnobody. This nfsnobody can be customized and cat/etc/passwd on the client side, such as finding a 501 user. Back to the server: Vi/etc/exports, add all_squash,anonuid=501,anongid=501 at the back of sync, service end multiplicity Kai/etc/init.d/nfs restart. Back to client: Uninstall in opt directory, Um

Public Bike ManagementMore complex to enter. My idea was to do it directly with a DFS recursive backtrackingThe key is that test instructions is also more fuzzy attention points as follows1. The way to go can be adjusted, come back not adjustable2. Shortest Path3. Meet 2 and send out the least car4. Meet 3 and bring back the fewest carsThe AC code is as follows1#include 2#include 3 #defineMAX 10000004 intc,n,sp,m;5 intg[501][