This module provides a rule-based rewriting engine to rewrite requested URLs on the fly. ... Module Identifier: rewrite_module . ... This module uses a rule-based rewriting engine (based on a regular-expression parser) to rewrite requested URLs on the fly. ... The URL manipulations can depend on various tests, for instance server variables, environment variables, HTTP headers, time stamps and even external database lookups in various formats can be used to achieve a really granular URL matching. ...

multi-rsh is a perl script which runs the same command on multiple machines, in parallel, and provides reasonable, adjustable timeouts for those machines which fail to answer. Both standard output and standard error are returned through the same channel, and all output has the hostname prepended to each line. Multi-rsh must be run as root (remote jobs can be set to run as any user, see Options below). ... Neither form allows you to directly pass input to the remote programs. ...

... An electronic letter is stored in a file using a special format, and special mail programs are used to send and read the letters. Each user has an incoming mailbox (a file in the special format), where all new mail is stored. ... The delivery of mail to local or remote mailboxes is done by one program (the mail transfer agent or MTA , e.g., sendmail љ or smail љ ), while the programs users use are many and varied ( mail user agent or MUA , e.g., pine љ or elm љ ). ...

... Notify . ... The notify.php script allows a site administrator to configure PmWiki to send email messages whenever pages are changed on the wiki site. ... The SiteAdmin.NotifyList page can contain multiple "notify=" lines to cause notifications to be sent to multiple addresses; the "notify=" lines can be concealed by placing them inside of an (:if false:) conditional section on the page. ... This page may have a more recent version on pmwiki.org : PmWiki:Notify , and a talk page: PmWiki:Notify-Talk ...

... The process of proposing for Hubble Space Telescope observing time has been revised, to make it simpler for proposers. We describe the simple, flexible, and robust prototype system created to handle proposal submission. ... Proposing for Hubble Space Telescope ( HST ) observing time proceeds in two phases: the scientific merits of the proposal are considered in Phase I; only accepted proposals enter Phase II, where the observations are described in complete detail. ...

... разработка теории и методов расчета лучевых дифференциалов первого, второго и третьего порядков в градиентных оптических системах; . ... разработка методов расчета геометрических аберраций второго и третьего порядка осесимметричных оптических систем, содержащих асферические поверхности и градиентные среды типа "псевдоаксикон"; . ... получены формулы для расчета смещения изображения и геометрических аберраций второго порядка в градиентных оптических системах с малыми нарушениями осевой симметрии; . ...