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3.9. Document history
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3.9. Document history
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3.10. Sorting search results
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3.10. Sorting search results
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3.11. Search tips, shortcuts
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3.11. Search tips, shortcuts
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3.11.1. Terms and search expansion
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3.11.2. Working with phrases and proximity
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3.11.3. Others
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3.12. Customizing the search interface
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3.12. Customizing the search interface
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4. Programming interface
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4. Programming interface
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----------------------------------------------------------------------
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3.11. Search tips, shortcuts
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3.11. Search tips, shortcuts
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3.11.1. Terms and search expansion
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Term completion. Typing Esc Space in the simple search entry field while
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Term completion. Typing Esc Space in the simple search entry field while
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entering a word will either complete the current word if its beginning
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entering a word will either complete the current word if its beginning
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matches a unique term in the index, or open a window to propose a list of
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matches a unique term in the index, or open a window to propose a list of
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completions.
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completions.
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Picking up new terms from result or preview text. Double-clicking on a
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Picking up new terms from result or preview text. Double-clicking on a
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word in the result list or in a preview window will copy it to the simple
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word in the result list or in a preview window will copy it to the simple
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search entry field.
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search entry field.
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Wildcards. Wildcards can be used inside search terms in all forms of
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searches. More about wildcards.
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Disabling stem expansion. Entering a capitalized word in any search field
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Disabling stem expansion. Entering a capitalized word in any search field
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will prevent stem expansion (no search for gardening if you enter Garden
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will prevent stem expansion (no search for gardening if you enter Garden
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instead of garden). This is the only case where character case should make
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instead of garden). This is the only case where character case should make
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a difference for a Recoll search. You can also disable stem expansion or
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a difference for a Recoll search. You can also disable stem expansion or
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change the stemming language in the preferences.
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change the stemming language in the preferences.
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Phrases. A phrase can be looked for by enclosing it in double quotes.
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Finding related documents. Selecting the Find similar documents entry in
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the result list paragraph right-click menu will select a set of
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"interesting" terms from the current result, and insert them into the
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simple search entry field. You can then possibly edit the list and start a
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search to find documents which may be apparented to the current result.
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File names. File names are added as terms during indexing, and you can
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specify them as ordinary terms in normal search fields (Recoll used to
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index all directories in the file path as terms. This has been abandoned
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as it did not seem really useful). Alternatively, you can use the specific
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file name search which will only look for file names, and may be faster
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than the generic search especially when using wildcards.
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3.11.2. Working with phrases and proximity
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Phrases and Proximity searches. A phrase can be looked for by enclosing it
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Example: "user manual" will look only for occurrences of user immediately
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in double quotes. Example: "user manual" will look only for occurrences of
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followed by manual. You can use the This exact phrase field of the
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user immediately followed by manual. You can use the This exact phrase
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advanced search dialog to the same effect. Phrases can be entered along
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field of the advanced search dialog to the same effect. Phrases can be
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simple terms in all simple or advanced search entry fields (except This
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entered along simple terms in all simple or advanced search entry fields
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exact phrase).
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(except This exact phrase).
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Browsing the result list inside a preview window (1.5). Entering
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Shift-Down or Shift-Up (Shift + an arrow key) in a preview window will
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display the next or the previous document from the result list. Any
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secondary search currently active will be executed on the new document.
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Forced opening of a preview window (1.6). You can use Shift+Click on a
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result list Preview link to force the creation of a preview window instead
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of a new tab in the existing one.
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AutoPhrases (1.5). This option can be set in the preferences dialog. If it
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AutoPhrases. This option can be set in the preferences dialog. If it is
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is set, a phrase will be automatically built and added to simple searches
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set, a phrase will be automatically built and added to simple searches
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when looking for Any terms. This will not change radically the results,
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when looking for Any terms. This will not change radically the results,
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but will give a relevance boost to the results where the search terms
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but will give a relevance boost to the results where the search terms
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appear as a phrase. Ie: searching for virtual reality will still find all
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appear as a phrase. Ie: searching for virtual reality will still find all
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documents where either virtual or reality or both appear, but those which
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documents where either virtual or reality or both appear, but those which
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contain virtual reality should appear sooner in the list.
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contain virtual reality should appear sooner in the list.
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Finding related documents. Selecting the Find similar documents entry in
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----------------------------------------------------------------------
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the result list paragraph right-click menu will select a set of
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"interesting" terms from the current result, and insert them into the
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simple search entry field. You can then possibly edit the list and start a
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search to find documents which may be apparented to the current result.
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File names. File names are added as terms during indexing, and you can
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3.11.3. Others
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specify them as ordinary terms in normal search fields (Recoll used to
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index all directories in the file path as terms. This has been abandoned
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Using fields. You can use the query language and field specifications to
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as it did not seem really useful). Alternatively, you can use the specific
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only search certain parts of documents. This can be especially helpful
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file name search which will only look for file names and can use wildcard
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with email, for example only searching emails from a specific originator:
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expansion.
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search tips from:helpfulgui
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Query explanation. You can get an exact description of what the query
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Query explanation. You can get an exact description of what the query
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looked for, including stem expansion, and Boolean operators used, by
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looked for, including stem expansion, and Boolean operators used, by
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clicking on the result list header.
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clicking on the result list header.
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Browsing the result list inside a preview window. Entering Shift-Down or
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Shift-Up (Shift + an arrow key) in a preview window will display the next
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or the previous document from the result list. Any secondary search
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currently active will be executed on the new document.
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Forced opening of a preview window. You can use Shift+Click on a result
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list Preview link to force the creation of a preview window instead of a
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new tab in the existing one.
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Closing previews. Entering ^W in a tab will close it (and, for the last
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Closing previews. Entering ^W in a tab will close it (and, for the last
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tab, close the preview window). Entering Esc will close the preview window
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tab, close the preview window). Entering Esc will close the preview window
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and all its tabs.
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and all its tabs.
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