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Xyzzy (computing)

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254: 370:, which turned a single pixel in the top-left corner of the entire screen into a small black or white dot depending on whether or not the mouse pointer is over a mine. This easter egg was present in all Windows versions through Windows XP Service Pack 3, but under Windows 95, 98 and NT 4.0 the pixel was visible only if the standard Explorer desktop was not running. The easter egg does not exist in versions after Windows XP SP3. 182:
firewall had a xyzzy command that simply said "Nothing happens." He also put the command into the Coraid VSX to escape the CLI and get into the shell. It would announce "Foof! You are in a directory. There are files here." The new California Coraid management made the developers change the string to
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function has been part of the Ingres product since at least version 5 (late 1980s), but was removed from the main codeline sometime in the early 2000s. While talking to one of the members of the Ingres development team, Wim de Boer, at that time the secretary of the Ingres Users Group Nederland
145:, for example, it would typically respond "Nothing happens", just as the game did if the magic was invoked at the wrong spot or before a player had performed the action that enabled the word. The 32-bit version, AOS/VS, would respond "Twice as much happens". On several computer systems from 208:, entering the undocumented command "/xyzzy" will display the response "Nothing happens". The string "xyzzy" is also used internally by mIRC as the hard-coded master encryption key that is used to decrypt over 20 sensitive strings from within the mirc.exe program file. 183:"/exportmode" and get rid of the "Foof!" message. Since regaining ownership of the Coraid software, the command is being returned to the system and now, in VSX release 8, the response is ">>Foof!<< You are in a debris room." 417:
the code is written on a sign at the entrance of a cave labyrinth. Ripping the sign off and using it in the cave, which leads to reading it, lets the protagonist, Guybrush Threepwood, return to the entrance of the cave.
340:. This developer, who was a frequent speaker at the events organised by the IUGN, managed to put the function back into the product and—especially for Wim—added handling for the 'wim' value of the parameter. 283:
programming language has XYZZY built into the HPL language itself with the result of "I see no cave here." when used. The same message is returned from HP 3458A and HP 3245A instruments when queried with XYZZY via the
93:, in which the player explores a cave with many rooms, collecting the treasures found there. By typing "xyzzy" at the appropriate time, the player could move instantly between two otherwise distant points. As 195:
newsgroup alt.xyzzy, the word is used for test messages, to which other readers (if there are any) customarily respond, "Nothing happens" as a note that the test message was successfully received. In the
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The origin of the word "xyzzy" has been the subject of debate. According to Ron Hunsinger, the sequence of letters "XYZZY" has been used as a mnemonic to remember the process for computing
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1.25) had the command "xyzzy" which took a parameter of "on" or "off". Xyzzy by itself would print the status of the last "xyzzy on" or "xyzzy off" command.
552: 583: 408:, if the user were to enter "xyzzy" in the main menu, they could access several cheats such as nitrous refills, oil refills, etc. 768: 17: 655: 753: 120:, states that he was unaware of the mnemonic, and that he "made it up from whole cloth" when writing the game. 216: 250:
messages, and was used in Apple's AtEase for workgroups as the default administrator password in the 1990s.
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pieces, hundreds of later interactive fiction games included responses to the command "xyzzy" in tribute.
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from developer mode, when the screen displays the "sad laptop" image, typing "xyzzy" produces a joke
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nodes to communicate via text in real time. There was a compatible program with the same name for
727: 413: 89: 71: 55: 39: 32: 486: 350: 236: 758: 703: 172: 8: 392: 197: 102: 528:"Sun Integrated Lights Out Manager 2.0 Supplement for the Sun Blade X6275 Server Module" 763: 605: 337: 637: 109: 651: 355: 292: 205: 433: 379:, typing xyzzy and pressing enter produces the response: "A hollow voice says 'fool 146: 142: 138: 509: 467: 272:
before logging in. It takes no arguments, and responds with "OK Nothing happens."
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A web page giving responses to "xyzzy" in many games of interactive fiction.
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took the name xyzzy. It enabled users on the same system or on linked
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Modern usage is primarily from one of the earliest computer games,
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Sean M. Burke (2002). "Perl and LWP", p.82. O'Reilly Media, Inc.
384: 280: 220: 622: 510:"Everything you ever wanted to know about…the magic word XYZZY" 468:"Everything you ever wanted to know about…the magic word XYZZY" 228: 224: 212: 192: 161: 383:". The command commonly produces a humorous response in other 261: 257:
A command-line example demonstrating IMAP connection to Gmail
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xYzZY is used as the default boundary marker by the
358:had a cheat mode triggered by entering the command 223:written by David Bolen in 1987 and distributed via 728:"Return To Monkey Island: How To Find The Secret" 343: 745: 484: 133:Xyzzy has been implemented as an undocumented 501: 635: 391:, leading to its usage in the title of the 449: 252: 186: 14: 746: 669:"Windows 2000 Easter Eggs - Eeggs.com" 507: 465: 336:(IUGN), mentioned the removal of this 331:returns "Nothing happens to Wim". The 75:computer game, where it is the first " 666: 553:"How I cracked the Cr-48 Easter Egg" 485:Dennis G. Jerz (12 September 2007). 478: 313:returns "Nothing happens." However, 128: 623:"mIRC - Encrypted internal strings" 246:HTTP::Message module for multipart 24: 25: 785: 577: 550: 362:, then pressing the key sequence 178:According to Brantley Coile, the 514:The Colossal Cave Adventure page 472:The Colossal Cave Adventure page 720: 696: 682: 660: 644: 636:David Bolen (August 24, 1989). 629: 615: 606:"Pidgin source code repository" 332: 314: 296: 638:"VAX/VMS XYZZY Reference Card" 598: 571: 544: 520: 459: 443: 427: 344:Other computer games and media 13: 1: 421: 354:game under older versions of 769:Words originating in fiction 491:Digital Humanities Quarterly 7: 156:. Early versions of Zenith 141:; in the 16-bit version of 10: 790: 97:was both one of the first 29: 690:"Minesweeper Cheat codes" 160:(a re-branded variant of 82: 580:"Cr-48 Joke BSOD Screen" 291:In most versions of the 123: 38:Not to be confused with 754:Cheating in video games 414:Return to Monkey Island 191:Within the low-traffic 118:Colossal Cave Adventure 95:Colossal Cave Adventure 90:Colossal Cave Adventure 72:Colossal Cave Adventure 54:is sometimes used as a 258: 56:metasyntactic variable 33:Xyzzy (disambiguation) 708:gamefaqs.gamespot.com 277:Hewlett-Packard 9836A 264:supports the command 256: 101:and one of the first 187:Application programs 173:Blue Screen of Death 31:For other uses, see 774:Interactive fiction 586:on 11 November 2012 559:on 2 September 2011 393:interactive fiction 268:when connected via 198:Internet Relay Chat 137:command on several 103:interactive fiction 259: 143:Data General's AOS 18:Xyzzy (magic word) 452:"Xyzzy responses" 411:In the 2022 game 402:In the 1994 game 395:competition, the 356:Microsoft Windows 139:operating systems 129:Operating systems 27:Term in computing 16:(Redirected from 781: 739: 738: 736: 735: 730:. Screenrant.com 724: 718: 717: 715: 714: 700: 694: 693: 686: 680: 679: 677: 676: 664: 658: 648: 642: 641: 633: 627: 626: 619: 613: 612: 602: 596: 595: 593: 591: 582:. Archived from 575: 569: 568: 566: 564: 555:. Archived from 548: 542: 541: 539: 538: 532: 524: 518: 517: 505: 499: 498: 482: 476: 475: 463: 457: 455: 450:David Welbourn. 447: 441: 431: 382: 361: 334: 330: 329: 326: 323: 320: 317: 312: 311: 308: 305: 302: 299: 213:chatting program 147:Sun Microsystems 116:, the author of 43: 36: 21: 789: 788: 784: 783: 782: 780: 779: 778: 744: 743: 742: 733: 731: 726: 725: 721: 712: 710: 702: 701: 697: 688: 687: 683: 674: 672: 665: 661: 649: 645: 634: 630: 621: 620: 616: 604: 603: 599: 589: 587: 576: 572: 562: 560: 549: 545: 536: 534: 530: 526: 525: 521: 506: 502: 483: 479: 464: 460: 448: 444: 432: 428: 424: 389:text adventures 380: 359: 346: 327: 324: 321: 318: 315: 309: 306: 303: 300: 297: 189: 167:When booting a 131: 126: 99:adventure games 85: 69:comes from the 44: 37: 30: 28: 23: 22: 15: 12: 11: 5: 787: 777: 776: 771: 766: 761: 756: 741: 740: 719: 695: 681: 659: 643: 628: 614: 597: 570: 543: 519: 500: 477: 458: 442: 425: 423: 420: 345: 342: 279:computer with 188: 185: 130: 127: 125: 122: 110:cross products 84: 81: 26: 9: 6: 4: 3: 2: 786: 775: 772: 770: 767: 765: 762: 760: 757: 755: 752: 751: 749: 729: 723: 709: 705: 699: 691: 685: 670: 663: 657: 656:0-596-00178-9 653: 647: 639: 632: 624: 618: 611: 610:See gtkconv.c 607: 601: 585: 581: 578:Wells, Brad. 574: 558: 554: 551:Wells, Brad. 547: 529: 523: 515: 511: 504: 496: 492: 488: 481: 473: 469: 462: 453: 446: 439: 435: 430: 426: 419: 416: 415: 409: 407: 406: 400: 398: 394: 390: 386: 378: 377: 371: 369: 365: 357: 353: 352: 341: 339: 325:'wim' 294: 289: 287: 282: 278: 273: 271: 267: 263: 255: 251: 249: 245: 240: 238: 234: 230: 226: 222: 218: 214: 209: 207: 203: 199: 194: 184: 181: 176: 174: 170: 165: 163: 159: 155: 152: 148: 144: 140: 136: 121: 119: 115: 114:Will Crowther 111: 106: 104: 100: 96: 92: 91: 80: 78: 74: 73: 68: 64: 61: 57: 53: 49: 41: 34: 19: 732:. Retrieved 722: 711:. Retrieved 707: 698: 684: 673:. Retrieved 662: 646: 631: 617: 609: 600: 588:. Retrieved 584:the original 573: 561:. Retrieved 557:the original 546: 535:. Retrieved 533:. p. 17 522: 513: 508:Rick Adams. 503: 494: 490: 480: 471: 466:Rick Adams. 461: 445: 429: 412: 410: 403: 401: 397:XYZZY Awards 374: 373:In the game 372: 349: 348:The popular 347: 290: 274: 265: 260: 241: 210: 190: 177: 166: 132: 117: 107: 94: 88: 86: 77:magic string 70: 66: 51: 45: 759:Magic words 671:. Eeggs.com 667:eeggs.com. 590:11 November 563:2 September 438:Jargon File 351:Minesweeper 293:Ingres dbms 748:Categories 734:2024-06-11 713:2023-05-23 675:2009-08-20 537:2009-08-20 422:References 387:games and 338:Easter egg 307:'' 211:A "deluxe 154:bootloader 63:cheat code 60:video game 764:Mnemonics 405:Road Rash 366:and then 180:Cisco PIX 48:computing 58:or as a 436:in the 385:Infocom 333:xyzzy() 281:HPL 2.0 221:VAX/VMS 217:DIGITAL 200:client 654:  316:select 298:select 237:VM/CMS 229:DECnet 225:BITNET 215:" for 206:Pidgin 193:Usenet 162:MS-DOS 151:U-Boot 83:Origin 531:(PDF) 434:xyzzy 368:enter 364:shift 360:xyzzy 319:xyzzy 301:xyzzy 288:bus. 266:XYZZY 262:Gmail 169:Cr-48 158:Z-DOS 135:no-op 124:Usage 67:Xyzzy 52:Xyzzy 40:Zzyzx 652:ISBN 592:2012 565:2011 497:(2). 376:Zork 286:HPIB 275:The 270:IMAP 248:MIME 244:Perl 204:and 202:mIRC 495:001 235:'s 233:IBM 219:'s 46:In 750:: 706:. 608:. 512:. 493:. 489:. 470:. 399:. 295:, 239:. 175:. 112:. 65:. 50:, 737:. 716:. 692:. 678:. 640:. 625:. 594:. 567:. 540:. 516:. 474:. 454:. 440:. 381:' 328:) 322:( 310:) 304:( 42:. 35:. 20:)

Index

Xyzzy (magic word)
Xyzzy (disambiguation)
Zzyzx
computing
metasyntactic variable
video game
cheat code
Colossal Cave Adventure
magic string
Colossal Cave Adventure
adventure games
interactive fiction
cross products
Will Crowther
no-op
operating systems
Data General's AOS
Sun Microsystems
U-Boot
bootloader
Z-DOS
MS-DOS
Cr-48
Blue Screen of Death
Cisco PIX
Usenet
Internet Relay Chat
mIRC
Pidgin
chatting program

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