. You can use the || operator to execute a command and, if it fails, execute the next command in the command list. For example: cmd1 || cmd2 . cmd1 is executed and its exit status examined. If cmd1 fails then cmd2 is executed. This is a terse notation for: cmd1 if test $? -ne 0 then cmd2 fi . Example .

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• Example of using the operator
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... Apache HTTP Server Version 2.0 . ... htpasswd is used to create and update the flat-files used to store usernames and password for basic authentication of HTTP users. ... Resources available from the Apache HTTP server can be restricted to just the users listed in the files created by htpasswd . ... Files managed by htpasswd may contain both types of passwords; some user records may have MD5-encrypted passwords while others in the same file may have passwords encrypted with crypt() . ... Delete user...

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• htdbm - Manipulate DBM password databases - Apache HTTP Server
• mod_version - Apache HTTP Server
• mod_actions - Apache HTTP Server

... Apache HTTP Server Version 2.0 . ... htpasswd is used to create and update the flat-files used to store usernames and password for basic authentication of HTTP users. ... Resources available from the Apache HTTP server can be restricted to just the users listed in the files created by htpasswd . ... Files managed by htpasswd may contain both types of passwords; some user records may have MD5-encrypted passwords while others in the same file may have passwords encrypted with crypt() . ... Delete user...

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• mod_actions - Apache HTTP Server
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... Line: 1 to 1 . ... NOTE : The result from changes script and the topic WebChanges can be different, if the changes file is deleted from a web. ... Note: The manage script can only be called via http POST method for createweb renameweb , and deleteUserAccount . ... Note: The register script can only be called via http POST method, not GET. ... Note: The rename script can only be called via http POST method, not GET. ... Note: The save script can only be called via http POST method, not GET. ...

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• RegularExpression - TWiki - TWiki

This example program looks like a complete modern application. ... ApplicationWindow :: ApplicationWindow () : QMainWindow ( 0, example application main window ) { printer = new QPrinter ; printer- setMinMax( 1, 10 ); QPixmap openIcon, saveIcon, printIcon; fileTools = new QToolBar ( this, file operations ); openIcon = QPixmap( fileopen ); QToolButton * fileOpen = new QToolButton ( openIcon, Open File , 0, this, SLOT ( load ()), fileTools, open ...

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• Qt Toolkit - movies/main.cpp example file
• Examples
• Qt Toolkit - picture/picture.cpp example file

... Examples . Up: Generalized Requests Next: Associating Information with Status Previous: Generalized Requests . Example This example shows the code for a user-defined reduce operation on an int using a binary tree: each non-root node receives two messages, sums them, and sends them up. We assume that no status is returned and that the operation cannot be cancelled. typedef struct { MPI_Comm comm; int tag; int root; int valin; int *valout; MPI_Request request; } ARGS; . ... Центры . ...

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• Attributes Example | PARALLEL.RU - Информационно-аналитический центр по
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Network Working Group John R. Pickens RFC # 490 UCSB NIC # 15355 6 March, 1973 references RFC # 436 RFC # 477 SURROGATE RJS FOR UCLA-CCN By using UCSB's Network Standard RJS* users can now gain access to UCLA-CCN's RJS without converting to the UCLA protocol. ... For example, TIP users may operate with hot card readers and printers through UCSB's Remote Job Server and have their jobs execute at UCLA- CCN. ... job(s) . ... Submit a job to UCLA-CCN through RJS terminal NETUCSB. ...

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• http://mirror.msu.net/pub/rfc-editor/rfc-ed-all/pdfrfc/rfc490.txt.pdf
• http://mirror.msu.net/pub/rfc-editor/internet-drafts/draft-melnikov-imap-capabilities-00.txt
• http://mirror.msu.net/pub/rfc-editor/rfc-ed-all/pdfrfc/rfc2087.txt.pdf

This module illustrates many of the aspects of the Apache 1.2 API and, when used, demonstrates the manner in which module callbacks are triggered by the server. ... Source File: mod_example.c . ... The files in the src/modules/example directory under the Apache distribution directory tree are provided as an example to those that wish to write modules that use the Apache API. ... Example . ... Uncomment the "AddModule modules/example/mod_example" line near the bottom of the src/Configuration file. ...

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• Apache module mod_vhost_alias
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... unknown) exit -- Output a message and terminate the current script . void exit ( [string status])void exit ( int status) . Note: This is not a real function, but a language construct. ... If status is an integer , that value will also be used as the exit status. Note: The current CVS version does NOT print the status if it is an integer . ... Example 1. exit() example . php $filename = '/path/to/data-file'; $file = fopen ($filename, 'r') or exit("unable to open file ($filename)"); ?> ...

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• system
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... The package installer is a scripting framework for MoinMoin which simplifies installing and delivering extensions for MoinMoin very much. ... The script contains one command (sounds complicated but is not really, look at the examples below) per line and gets executed from top to bottom. ... AddRevision|filename|pagename|author|comment|trivial . ... ReplaceUnderlayAttachment|filename in zip file|filename|pagename|author|comment . ... AddAttachment|filename in zip file|filename|pagename|author|comment...

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• HelpOnMoinCommand/ExportDump - UNИX
• Index of /static/AltDocs_informatika2/Book2/ch_11_ruby/09_examples
• HelpOnSearching - UNИX

... This command specifies the default delay to be used under these circumstances. ... This command configures a trap receiver at the given host address and port number for sending messages with the specified local interface address. ... While such monitor programs may also request their own trap dynamically, configuring a trap receiver will ensure that no messages are lost when the server is started. setvar variable [ default ] . This command adds an additional system variable. ...

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• FTS Parser Example
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... help . find changesets by author, revision, files, or words in the commit message Template Usage Mercurial allows you to customize output of commands through templates. ... Usage: $ hg log -r1 --style changelog A template is a piece of text, with markup to invoke variable expansion: $ hg log -r1 --template "{node}\n" b56ce7b07c52de7d5fd79fb89701ea538af65746 Strings in curly braces are called keywords. ... The changeset bisection status. bookmarks List of strings. ...

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• Help: filesets
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... help . find changesets by author, revision, files, or words in the commit message Template Usage Mercurial allows you to customize output of commands through templates. ... Usage: $ hg log -r1 --style changelog A template is a piece of text, with markup to invoke variable expansion: $ hg log -r1 --template "{node}\n" b56ce7b07c52de7d5fd79fb89701ea538af65746 Strings in curly braces are called keywords. ... The changeset bisection status. bookmarks List of strings. ...

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• cca: a308291203ea Help/Help.html
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Электронная библиотека . ... Главная Ex Libris Книги Журналы Статьи Серии Каталог Wanted Загрузка ХудЛит Справка Поиск по индексам Поиск . ... Поиск по указателям . Результат поиска . Книга . Страницы для поиска . ... Электронная библиотека попечительского совета мехмата МГУ , 2004-2016 . ...

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... Using Intel Xeon Phi coprocessors for execution of natural join on compressed data" . ... This coprocessor uses distributed columnar indexes with interval fragmentation. The operation of the coprocessor engine is considered by an example of natural join processing. ... Keywords: columnar data representation, columnar indexes, database coprocessor, interval fragmentation, parallel database system, cluster computing systems with many-core accelerators, Intel Xeon Phi. ...

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... Given package is a set of special commands and their handler - JOB program. The command aimed for description of often performed operations with files of PC-GAMESS program (dat, out, pun). ... Commands allow running calculation, performing other programs, data change between files and modification of files. ... Command inserts specified group in file.inp. ... del_g h2o.dat |Command deletes all repetition of| |$basis |specified group in file.inp. ... Command changes contents of group on specified | ...

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• How to run Firefly under Linux?
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... Use of Advanced Regular Expressions . Regular expressions (REs), unlike simple queries, allow you to search for text which matches a particular pattern. ... operators in regular expression searches. ; is used to indicate an "and" search. ... Foswiki strives to support as much as possible of the Perl syntax for regular expressions. Be warned, though, that Foswiki only guarantees to support a subset of regular expression syntax, as documented in Foswiki:Development.RegularExpressions . ...

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• JQueryPNotify < System < Foswiki

... Compilation and execution with the NAG compiler . Peculiarities in the NAG compiler . System parameters The Numerical Algorithms Group Ltd Wilkinson House Jordan Hill Road Oxford OX2 8DR infodesk@nag.co.uk Tel: +44 1865 511245 Fax: +44 1865 310139 NAG offers a Fortran 90 system which behaves as a compiler but in reality translates to C (except for the PC version). ... CERN had at that time a total of 80 000 code lines working with NAG's Fortran 90 compiler, version 1.1. ...

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• Dynamic HTML in Communicator
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• A Simple Example With a Single Chirp Component

... Next: Starting scanning process Up: Surface scanning Previous: Surface scanning Contents Index . A sample to a tip landing can be started by selecting Landing menu command, that can be found in SPM/Start menu. ... After executing Landing command "Landing" caption appear in the status string of the Parameters window and Stp. motor value will be increasing. ... When the landing is finished caption "Feedback" will appear in the status string and the slider will somewhere in between the scale. ...

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• Fast probe landing and retraction
• Additional commands
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Myotis . Uropatagium venation pattern in bats as diagnostic character (by the example of genus Myotis ) . ... By the example of genus Myotis it was shown that venation pattern on uropatagium of bats in some cases can be used as diagnostic character. Venation features on uropatagium allow easy to separate Daubentonв?Ts bat, eastern water bat, big-footed bat, and pond bat from Brandtв?Ts bat, Siberian bat, whiskered bat, and Ikonnikovв?Ts bat. ... Bats]. ... Bats of the Russian Far East]. ...

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• XIV International Ornithological Conference of North Eurasia: Abstracts