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Operating System Property Values23 out of 37 rated this helpful-Rate this topic The table in this topic displays values for selected Windows Installer Operating System Properties. System VersionNT Windows build ServicePackLevel Windows 2000 500 2195 Not applicable Windows 2000 + Service Pack 1 500 2195 1 Windows 2000 + Service Pack 2 500 2195 2 Windows 2000 + Service Pack 3 500 2195 3 Windows 2000

very quick summary [root@Think ~]# ipcs -mu------ Shared Memory Status --------segments allocated 18pages allocated 103562pages resident 36482pages swapped 0Swap performance: 0 attempts 0 successes -L display the limit value (relative to the current value ): [root@Think ~]# ipcs -ml------ Shared Memory Limits --------max number of segments = 4096max seg size (kbytes) = 524288max total shared memory (kbytes) = 8388608min seg size (bytes) = 1 If you see that the current value is in or near

HTTP Error Code Description:"100": continue"101": witchingProtocols"200": OK"201": created Quot; 202 quot;: accepted"203 ":Non-authoritative information"204": NO content"205": reset content"206": Partial content Quot; 300 quot;: Multiple Choices"301": movedPermanently"302": Found"303": see other Quot; 304 quot;: not modified"305": use proxy"307": Temporary redirect"400": Bad request"401": unauthorized"402": payment required"403": forbidden"404": not found"405": method not allowed"406": Not ac

under/homeFind/home-Amin + 30 query documents that have been accessed in the last 30 minutesFind/home-newer tmp.txt check the documents or directories that are updated at a time closer to tmp.txt under/home.Find/home-anewer tmp.txt check the documents or directories that are stored for a time closer than tmp.txt in/home.Find/home-used-2 list the files or directories that have been accessed within two days after the files or directories have been changed.Find/home-user cnscn list the documents o

HTTP Error Code Description:"100": continue"101": witching protocols"200": OK"201": created Quot; 202 quot;: accepted"203": Non-authoritative information"204": NO content"205": reset content"206": Partial content Quot; 300 quot;: Multiple Choices"301": moved permanently"302": Found"303": see other Quot; 304 quot;: not modified"305": use proxy"307": Temporary redirect"400": Bad request"401": unauthorized"402": payment required"403": forbidden"404": not found"405": method not allowed"406": Not

within one day. Find/home-mmin + 60 check files modified 60 minutes ago under/home Find/home-Amin + 30 check files that have been accessed in the last 30 minutes Find/home-newer tmp.txt check for files or directories that are earlier than tmp.txt in/home. Find/home-anewer tmp.txt check the files or directories with a time closer to tmp.txt under/home. Find/home-used-2 list the files or directories that have been accessed within two days after the files or directories have been modified. Fi

"100": continue"101": witching protocols"200": OK"201": created Quot; 202 quot;: accepted"203": Non-authoritative information"204": NO content"205": reset content"206": Partial content Quot; 300 quot;: Multiple Choices"301": moved permanently"302": Found"303": see other Quot; 304 quot;: not modified"305": use proxy"307": Temporary redirect"400": Bad request"401": unauthorized"402": payment required"403": forbidden"404": not found"405": method not allowed"406": Not acceptable"407": proxy authe

. This file contains information about all CPU activities. All values in this file are accumulated from the start of the system to the current time. Example: [Root @ bogon TMP] # Cat/proc/STATCPU 2175 501 15724 1114163 7094 2153 0Cpu0 2175 501 15724 1114163 7094 2153 0Intr 11576005 11430258 11 0 3 0 5 0 1 0 0 0 0 0 0 107 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

>/proc/sys/vm/nr_hugepages (3) increase the size of the maximum shared memory segment. In this example, 12 GB is used. [Root @ obe11g ~] # Echo 1560281088>/proc/sys/kernel/shmmax (4) increase the size of shared memory, 4 K per page [Root @ obe11g ~] # Echo 4194304>/proc/sys/kernel/shmall ⑸ Add the group to which the mysql user belongs to the system kernel. [Root @ obe11g ~] # More/proc/sys/vm/hugetlb_shm_group0[Root @ obe11g ~] # Id mysqlUid = 501 (my

: x: 0: 0: rot:/bin/bash11111111111111111111111111111111 You can use-e to write multiple;-e is equivalent to a conveyor belt, first matching the front print and then matching the back print, so the first line prints twice; [Root @ localhost ~] # Sed-e '/root/p'-E'/bash/p'-n 1.txtRoot: x: 0: 0: root:/bin/bashRoot: x: 0: 0: root:/bin/bashOperator: x: 11: 0: operator:/root:/sbin/nologinUser1: x: 500: 500:/home/user1:/bin/bashUser2: x: 501:

file rm-f test1 Delete the current directory all files rm-rf * back up a file cp test. bak3Common Methods for. vi File OperationsView Mode: G (shift + g) jumps to the end of the file. gg jumps to the header of the file./search for a text starting from the end of the text? Search for a text dd from the beginning of the text delete a line ndd Delete multiple lines yy copy a line nyy copy multiple lines p paste one or more lines u undo the previous operation colon mode: w save: wq save and exit: x

*" | xargs chmod o-w www.2cto.com ====================== ======================================== find-name ap *-o-name may * find/mnt-name tom.txt-ftype vfat file starting with ap or may find/mnt-name t file named tom.txt and vfat file system type under/mnt. Txt! -Find the file "find/tmp-name wa *-type l" with the name tom.txt under "/mnt" and the file system type is not" vfat "under"/tmp "and find the file with the name" wa "and the type as the symbolic link under"/tmp ". find/home-mtime-2 ch

Hdu 2063 roller coaster-bipartite graph Hungary AlgorithmA B C D E F G H IB-roller coastersTime Limit:1000 MSMemory Limit:32768KB64bit IO Format:% I64d % I64u Submit Status DescriptionRPG girls went to the playground with everyone today and finally got on the coveted roller coaster. However, there are only two seats in each row of the roller coaster, and there is an unwritten rule, that is, every girl must find a boy as a partner and sit with her. However, every girl has her own ideas. For exam

indicates the file type.User name on the user Server Iv. FTP ResponseFTP responses are all three digits in the form of ASCII code, with packet options. Each of the three digits has different meanings. Here are some common reverse digits:125 the data channel has been opened; transmission starts.200 ready command.214 help message.331 the user name is ready. Enter the password.425 you cannot open a data channel.500 syntax error (unapproved command ).501

the transformation for the Floyd to find the smallest ringall points are to be awarded (possibly Output 1), and all points on the segment (i.e. output 2)1#include 2#include 3#include 4#include 5#include 6 using namespacestd;7 structNode8 {9 Doublex, y;Ten}a[501],b[501]; One Doubleeps=1e-8; A intdis[501][501],n,m,inf

Linux, permissions are very important, but I am relatively easy to mix, today to practice and summarize it650) this.width=650; "src=" Http://img.baidu.com/hi/face/i_f38.gif "alt=" I_f38.gif "/> basic commands and instructions1, change the genus group: usermod-g new_group-g support_group User2. Change file properties: Chown user:group text--> The colon can be changed to "." and only when the symbol is changed. Administrators useCHGRP Group text-to-add parameter-R to change the files under the dir

directories that have been accessed after the file or directory has been modified, Find/home-user CNSCN lists the contents of the/home directory Files or directories in user CNSCN Find/home-uid +501 lists the user's ID number greater than 501 in the/home directoryor directory Find/home-group CNSCN lists the files or directories in the/home group as CNSCN find/home-gid