https://docs.dopus.com/ 2026-08-13T01:44:05+00:00 https://docs.dopus.com/ https://docs.dopus.com/lib/exe/fetch.php?media=logo.png text/html 2026-08-10T12:28:32+00:00 jon (jon@undisclosed.example.com) https://docs.dopus.com/doku.php?id=reference:evaluator:as&rev=1786364912&do=diff The As operator performs two functions - conversion and formatting. Conversion: varname As type Converts the variable varname to the specified type. Valid types are: boolboolean (true or false)intsigned 32-bit integeruintunsigned 32-bit integerint64 text/html 2026-08-07T20:56:44+00:00 leo (leo@undisclosed.example.com) https://docs.dopus.com/doku.php?id=preferences:preferences_categories:file_operations:copying_files:metadata&rev=1786136204&do=diff Copy Alternate Data Streams This option controls the copying of metadata that is stored in NTFS Alternate Data Streams (ADS). This metadata can include things like comments, tags, rating information and labels, depending on the file formats and configuration involved. text/html 2026-08-07T05:53:28+00:00 jon (jon@undisclosed.example.com) https://docs.dopus.com/doku.php?id=reference:command_reference:internal_commands:cli&rev=1786082008&do=diff The CLI internal command can be used to: * Open the CLI / Ad-Hoc Script Editor window * Open an MS-DOS prompt (with the current directory set to the current folder in the Lister) * Cause the find-as-you-type field to appear in its various modes. Command Arguments: no argumentCLI / Ad-Hoc Script Editor(no value) text/html 2026-08-03T12:10:05+00:00 leo (leo@undisclosed.example.com) https://docs.dopus.com/doku.php?id=reference:evaluator:delay&rev=1785759005&do=diff (Opus 13.24.8 and above.) Waits the specified number of milliseconds. Example: Delay(1000); text/html 2026-08-03T12:03:51+00:00 leo (leo@undisclosed.example.com) https://docs.dopus.com/doku.php?id=reference:evaluator&rev=1785758631&do=diff The evaluator is a simple parsing engine that understands basic mathematical operations, boolean logic and provides a number of functions to perform number, string and date manipulations and to query information. Because it is much simpler than a full scripting language like JScript, it can be used in a number of places in Directory Opus to provide customisability where full scripting would be too slow. text/html 2026-08-03T11:54:37+00:00 leo (leo@undisclosed.example.com) https://docs.dopus.com/doku.php?id=reference:command_reference:internal_commands:set&rev=1785758077&do=diff The Set internal command can be used to: * Turn the various Lister elements (folder tree, metadata pane, viewer pane, dual display, etc) on or off in the current Lister * Add or remove information columns from the current file display * Turn Checkbox Mode, Flatview Mode and Navigation Lock on or off * Make changes to filtering, sorting, grouping and text/html 2026-07-31T17:39:34+00:00 leo (leo@undisclosed.example.com) https://docs.dopus.com/doku.php?id=preferences:preferences_categories:miscellaneous:external_tools&rev=1785519574&do=diff This page lets you configure certain external tools which are used by various functions. If you don't configure these the default tools will be used. * Text viewer: The text viewer is used when double-clicking files that contain text data and don't have Windows file types registered for their file extensions. text/html 2026-07-24T19:03:58+00:00 leo (leo@undisclosed.example.com) https://docs.dopus.com/doku.php?id=reference:evaluator:isset&rev=1784919838&do=diff Returns True if all specified variables exist (within the context of this evaluation). Returns False if any do not exist. Example: if (IsSet("j")) { ... } // does a variable called "j" exist? if (IsSet("name", "ext")) { ... } // do variables called "name" and "ext" both exist? text/html 2026-07-14T18:39:49+00:00 leo (leo@undisclosed.example.com) https://docs.dopus.com/doku.php?id=basic_concepts:searching_and_filtering:find_files&rev=1784054389&do=diff The Opus Find tool lets you search your drives for files and folders matching the criteria you specify. It has two main modes of operation: * Simple mode lets you quickly search by name, date, size, type or by text they contain. * Advanced mode uses a filter control to let you specify much more complex search queries. Using the advanced mode you can search based on attributes like image dimensions, audio bitrate, document author, etc. text/html 2026-06-10T20:08:56+00:00 leo (leo@undisclosed.example.com) https://docs.dopus.com/doku.php?image=media%3A13%3Acell_highlights_dark.png&ns=media%3A13&rev=1781122136&tab_details=history&media_do=diff&do=media <img src="https://docs.dopus.com/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=31b9eb&amp;media=media:13:cell_highlights_dark.png" alt="cell_highlights_dark.png" loading="lazy" width="500" height="500" /> text/html 2026-06-10T20:08:50+00:00 leo (leo@undisclosed.example.com) https://docs.dopus.com/doku.php?image=media%3A13%3Acell_highlights.png&ns=media%3A13&rev=1781122130&tab_details=history&media_do=diff&do=media <img src="https://docs.dopus.com/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=7344ed&amp;media=media:13:cell_highlights.png" alt="cell_highlights.png" loading="lazy" width="500" height="500" /> text/html 2026-05-26T09:20:45+00:00 leo (leo@undisclosed.example.com) https://docs.dopus.com/doku.php?image=media%3A13%3Afilter_-_subclause_dark.png&ns=media%3A13&rev=1779787245&tab_details=history&media_do=diff&do=media <img src="https://docs.dopus.com/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=5e79c9&amp;media=media:13:filter_-_subclause_dark.png" alt="filter_-_subclause_dark.png" loading="lazy" width="500" height="500" /> text/html 2026-05-26T09:20:22+00:00 leo (leo@undisclosed.example.com) https://docs.dopus.com/doku.php?image=media%3A13%3Afilter_-_subclause.png&ns=media%3A13&rev=1779787222&tab_details=history&media_do=diff&do=media <img src="https://docs.dopus.com/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=bb73be&amp;media=media:13:filter_-_subclause.png" alt="filter_-_subclause.png" loading="lazy" width="500" height="500" /> text/html 2025-07-07T16:57:25+00:00 leo (leo@undisclosed.example.com) https://docs.dopus.com/doku.php?image=evaluator%3Acli_evaluator_dark.png&ns=evaluator&rev=1751907445&tab_details=history&media_do=diff&do=media <img src="https://docs.dopus.com/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=5fc142&amp;media=evaluator:cli_evaluator_dark.png" alt="cli_evaluator_dark.png" loading="lazy" width="500" height="500" /> text/html 2025-07-07T16:57:25+00:00 leo (leo@undisclosed.example.com) https://docs.dopus.com/doku.php?image=evaluator%3Acli_evaluator.png&ns=evaluator&rev=1751907445&tab_details=history&media_do=diff&do=media <img src="https://docs.dopus.com/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=caa493&amp;media=evaluator:cli_evaluator.png" alt="cli_evaluator.png" loading="lazy" width="500" height="500" /> text/html 2025-07-03T23:19:32+00:00 jon (jon@undisclosed.example.com) https://docs.dopus.com/doku.php?image=wiki%3Abackup%3Adw-backup-20250703-231851.tar&ns=wiki%3Abackup&rev=1751584772&tab_details=history&media_do=diff&do=media <img src="https://docs.dopus.com/lib/images/fileicons/svg/tar.svg" alt="dw-backup-20250703-231851.tar" loading="lazy" width="500" height="500" /> text/html 2025-06-09T13:21:32+00:00 leo (leo@undisclosed.example.com) https://docs.dopus.com/doku.php?image=media%3A13%3Atab_switcher.png&ns=media%3A13&rev=1749475292&tab_details=history&media_do=diff&do=media <img src="https://docs.dopus.com/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=9505f7&amp;media=media:13:tab_switcher.png" alt="tab_switcher.png" loading="lazy" width="500" height="500" /> text/html 2025-06-09T13:21:32+00:00 leo (leo@undisclosed.example.com) https://docs.dopus.com/doku.php?image=media%3A13%3Atab_switcher_dark.png&ns=media%3A13&rev=1749475292&tab_details=history&media_do=diff&do=media <img src="https://docs.dopus.com/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=b4b93a&amp;media=media:13:tab_switcher_dark.png" alt="tab_switcher_dark.png" loading="lazy" width="500" height="500" /> text/html 2025-01-22T23:32:49+00:00 leo (leo@undisclosed.example.com) https://docs.dopus.com/doku.php?image=media%3A13%3Aunattended_errors_dark.png&ns=media%3A13&rev=1737588769&tab_details=history&media_do=diff&do=media <img src="https://docs.dopus.com/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=e732b3&amp;media=media:13:unattended_errors_dark.png" alt="unattended_errors_dark.png" loading="lazy" width="500" height="500" /> text/html 2025-01-22T23:32:49+00:00 leo (leo@undisclosed.example.com) https://docs.dopus.com/doku.php?image=media%3A13%3Aunattended_errors.png&ns=media%3A13&rev=1737588769&tab_details=history&media_do=diff&do=media <img src="https://docs.dopus.com/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=1a8dd9&amp;media=media:13:unattended_errors.png" alt="unattended_errors.png" loading="lazy" width="500" height="500" />