xtm 510

The following code is the smallest possible example of booting code from a floppy. ; boot.asmhang: jmp hang times 512-($-$$) db 0 The CPU starts in real mode and the BIOS loads this code at address 0000: 7c00. the "Times 512... "stuff is NASM's way of saying fill up 512 bytes with zeros. and partcopy is going to perform CT that (200 in hex = 512 in decimal ). change it and you'll see partcopyChoke. Often, you will see a so-called boot signature (0xaa55) at the end. Older versions of BIOSes

Com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.fatalError (errorhandlerwrapper.java:174) at Com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError (xmlerrorreporter.java:388) at Com.sun.org.apache.xerces.internal.impl.XMLScanner.reportFatalError (xmlscanner.java:1411) at Com.sun.org.apache.xerces.internal.impl.xmldocumentscannerimpl$trailingmiscdriver.next ( xmldocumentscannerimpl.java:1418) at Com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next ( xmld

Nfsnobody, because egrep "^ ([[: alnum:]]+). *\1$" The results of/etc/passwd are as followsSync:x:5:0:sync:/sbin:/bin/syncShutdown:x:6:0:shutdown:/sbin:/sbin/shutdownHalt:x:7:0:halt:/sbin:/sbin/haltNobody:x:99:99:nobody:/:/sbin/nologin nfsnobody:x:65534:65534:anonymous NFS user:/var/lib/nfs:/sbin/nologinNtp:x:38:38::/etc/ntp:/sbin/nologinNginx:x:500:500::/home/nginx:/sbin/nologinHadoop:x:509:601::/home/hadoop:/bin/bashBash:x:510:

:509:509::/home/test08:/bin/bashTest09:x:510:510::/home/test09:/bin/bashTest10:x:511:511::/home/test10:/bin/bashDescription: Build test01,test02,... test10 user success! 6. Delete users in bulkuserdelsh.sh#!/bin/bashFor username in ' cat/etc/passwd| grep test*|awk-f: ' {print '} 'DoUserdel-r $usernameDonechmod +x userdelsh.sh[Email protected] ~]#./userdelsh.sh[Email protected] ~]# Cat/etc/passwd|grep test*D

Features of this Learning bashBash and its features:Shell: ShellGUI Gnome KDE XFCEShell types: CLI sh csh ksh bash tcsh zshProcess: From each process it appears that only the kernel and the current process exist on the current host. A process is a copy of a program, and a process is a program execution instanceBash Features:1. Command history, Command completion2, Pipeline, redirect3. Command aliases4. Command line editing5. Command line expansion6. File name Wildcard7. Variables8. Programmingco

hard disk partition situation[Root at Pldyrouter/]# fdisk-ldisk/dev/sda:73 Dot 4 GB, 73407820800 bytes255 heads, Sectors/track, 8924 cylindersUnits = Cylinders of 16065 * 8225280 bytesDevice Boot Start End Blocks Id System/DEV/SDA1 1 4 32098+ de Dell Utility/DEV/SDA2 * 5 2554 20482875 7 Hpfs/ntfs/dev/sda3 2555 7904 42973875-up Linux/DEV/SDA4 7905 8924 8193150 f Win95 Ext ' d (LBA)/dev/sda5 7905 8924 8193118+, Linux swapdisk/dev/sdc:40.0 GB, 40007761920 bytes255 heads, Sectors/track, 4864 cylind

kg07.passwd: All authentication tokens updated successfully. changing password foruser kg08.passwd: All authentication tokens updated successfully. changing password foruser kg09.passwd: All authentication tokens updated successfully. changing password foruser kg10.passwd: All authentication tokens updated successfully. [Email protected] scripts]#Cat/tmp/pass.txt kg01 3577b000kg02 3ddefcfekg03 c1ec8c1ekg04 0bdcdafckg05 f172c380kg0699471166kg07 fbe82aebkg08 cad21c1ckg09 5f7cdc56kg10 b60958ad[[em

'/[:::]1[1-2][:/:]/p ' datafile6. Add three asterisks (* * *) to the line starting with Fredsed-e ' s/^fred/***fred/' datafile7. Replace the row containing Jose with Jose has retiredsed-e ' s/^jose.*/jose has retire/g ' datafile8. Change Popeye's Birthday to 11/14/46Cat datafile | grep Popeye | sed-e ' s/3\/19\/35/11\/14\/46/'9. Delete all blank linessed-e '/^$/d ' datafile10. Write a script that will:. Insert the title personnel FILE before the first line.. Delete Wages ending in 500. display

, 65, 18); Panel.add (Label_4); Final JLabel label_5 = new JLabel (); Label_5.settext ("Verify password:"); Label_5.setbounds (44, 181, 65, 18); Panel.add (label_5); Final JButton button_3 = new JButton (); Button_3.setbounds (47, 510, 97, 30); Getcontentpane (). Add (Button_3); Button_3.settext ("waiver"); Final JButton button_4 = new JButton (); Butt

to the end of the stringint 0x10! BIOS Interrupt Call 0x10, function 0x13, sub-function 01LOOP0:JMP loop0! Dead loop31MSG1:. ASCII "Loading system ..."! Call the BIOS to interrupt the display of the information. A total of 20 ASCII code characters.. Byte 13,103435ORG 510! Represents a later statement to be stored from address 510 (0X1FE)Word 0xaa55! A valid boot sector flag that is used by the BIOS to load

set below, and the GDT's address is labeled "GDT" to calibrate! The GDT has 8 bytes, so in gdt_48 there are 256 entires, 256! The meanings of the subsequent values are then clearly annotated by Linus.GDT:. Word 0,0,0,0! Dummy. Word 0x07ff! 8mb-limit=2047 (2048*4096=8MB), Duan 8MB. Word 0x0000! Base address=0x00000, site 0x00000, real mode with 20-bit address code, 2^20 addressing space.. Word 0x9a00! Code Read/exec, which represents a snippet, readable executable. Word 0x00c0! granularity=4096,

)Showmount-e Nfs_server Viewing the nfs_server exported file systemShowmount-a nfs_server Viewing the list of clients for mounted file systemsshowmount-d nfs_server Displays the list of file systems that are mounted by the client in all exported file systems on the NFS serverClient Mount:Mount-t NFS Nfs_server:/path/dir/path/dir Exportfs-A general and-R or-u use simultaneously: means to mount all file systems again or to cancel exporting all-R Re-export-U Cancel Export-V Show More informationF

Reference: https://www.cnblogs.com/zhuohan123/p/3237246.htmlBecause a C can be obtained by 1-a-b, the C is deleted, and a, B is abstracted to a point on a two-dimensional plane. First of all, consider what a customer needs can be the raw materials: two points on the line of raw materials can be, if a number of raw materials, then these lines of the vector of the convex hull points can beSo we get an n tripartite algorithm: Enumerate every two raw points, see if all the demand points are in the h

routers running Cisco IOS 12.x) 1. Subnet Number = 2 2. Number of hosts = 2 of the 7 square -2=126 3. Effective subnet?: Block size=256-128=128; So the first subnet is 192.168.10.0, and the second is 192.168.10.128. 4. Broadcast address: Next subnet-1. So the broadcast addresses of 2 subnets are 192.168.10.127 and 192.168.10.255 respectively. 5. The effective host range is: the host address of the first subnet is 192.168.10.1 to 192.168.10.126; the second is 192.168.10.129 to 192.168.10.25

, because if it is not processed, all the words will be stacked together. Several lines of code for the processing location are as follows: Tiletext.x = j*50+7; Tiletext.y = i*50+7; And then we'll look at the game time: function Addtimeline () { overLayer.graphics.drawRect (5, "Dimgray", [500,0,20,500],true, "Lightgray"); OverLayer.graphics.drawLine ("Lightgray", [510,3,510,497]); OverLayer.graphics.drawLine ("Red", [510,3,510,497]); Settimeline = setinterval (function () {drawtimeline (

Environment RedHat Linux 9 + vwware 8.0 + SSH 3.2.9 Task The following text contains the name, telephone number and amount of donations for partisan movements. Name: Tel: January donation Status: February contribution situation: March donation situation Mike Harrington:(510) 548-1278:250:100:175 Christian Dobbins: (408) 538-2358:155:90:201 Susan Dalsass: (206) 654-6279:250:60:50 Archie McNichol: (206) 548-1348:250:100:175 Jody Savage: (206) 5

])Am_conditional ([Have_xmms], True)Am_conditional ([have_bmp], True)ElseAc_msg_notice (no BMP build configured)Am_conditional ([have_bmp], false)Fi if test x$withdrm = Xyes; Then Then autoreconf-vif; /configure--prefix=/usr--enable-shared;make;sudo make install;There are two of them that have been modified. The TAR package that requires only make Clean;make;sudo make install; faac1.25 downloads, faad2.5 downloads.3GP support: When compiling ffmpeg to join--ENABLE-AMR_NB--ENABLE-AMR_WB, there wi

PHP Code:-------------------------------------------------------------------------------- /** * Medium-speed version, medium memory use, use for general requirements or large text with a large number of repeated words * @text: strings to be converted * @table_file: Converting the mapping Table file name */ function encode_trans1 ($text, $table _file= ' Gb2big5 ') { $fp = fopen ($table _file. Table ', "R"); $cache = Array (); $max =strlen ($text)-1; for ($i =0; $i $h =ord ($text [$i]); if ($h >=1

-resize style=cursor:w-resize Style=cursor:s-resize Style=cursor:se-resize Style=cursor:sw-resize The above code you only need to add to the link or page of the style area can be implemented to diversify the mouse. 16. Full Screen Display ' Big ', ' Fullscreen=yes ') gt; Put it in the 17. Set as homepage function Defaul_home () { This.home.style.behavior= ' url (#default #homepage) '; this.home.setHomePage ([url] Http://bbs.055.cn/[/url] '; } var Focusok=false; if (navigator.appname = =

request for the SOAP remote invocation: Post/myremoteobject.soap http/1.1 user-agent:mozilla/4.0+ (compatible; MSIE 6.0; Windows 5.0.2195.0; MS. NET Remoting; MS. NET CLR 1.0.2914.16) SOAPAction: "http://schemas.microsoft.com/clr/nsassem/General.BaseRemoteObject/General# SetValue " Content-type:text/xml; charset= "Utf-8" content-length:510 Expect:100-continue Connection:keep-alive Host:localhost Then there is a SetValue (int) for a re