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.TH "CALIBREDB" "1" "settembre 13, 2019" "3.48.0" "calibre"
.SH NAME
calibredb \- calibredb
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.nf
.ft C
calibredb command [opzioni] [argomenti]
.ft P
.fi
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.sp
\fBcalibredb\fP is the command line interface to the calibre database. It has
several sub\-commands, documented below.
.sp
\fBcalibredb\fP can be used to manipulate either a calibre database
specified by path or a calibre Content server running either on
the local machine or over the internet. You can start a calibre
Content server using either the \fBcalibre\-server\fP
program or in the main calibre program click Connect/share  → 
Start Content server\&. Since \fBcalibredb\fP can make changes to your
calibre libraries, you must setup authentication on the server first. There
are two ways to do that:
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.INDENT 3.5
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.IP \(bu 2
If you plan to connect only to a server running on the same computer,
you can simply use the \fB\-\-enable\-local\-write\fP option of the
content server, to allow any program, including calibredb, running on
the local computer to make changes to your calibre data. When running
the server from the main calibre program, this option is in
Preferences → Sharing over the net → Advanced\&.
.IP \(bu 2
If you want to enable access over the internet, then you should setup
user accounts on the server and use the \fI\%\-\-username\fP and \fI\%\-\-password\fP
options to \fBcalibredb\fP to give it access. You can setup
user authentication for \fBcalibre\-server\fP by using the \fB\-\-enable\-auth\fP
option and using \fB\-\-manage\-users\fP to create the user accounts.
If you are running the server from the main calibre program, use
Preferences → Sharing over the net → Require username/password\&.
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.sp
To connect to a running Content server, pass the URL of the server to the
\fI\%\-\-with\-library\fP option, see the documentation of that option for
details and examples.
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\fI\%OPZIONI GLOBALI\fP
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\fI\%list\fP
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\fI\%add\fP
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\fI\%AGGIUNTA DA CARTELLE\fP
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.IP \(bu 2
\fI\%remove\fP
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\fI\%add_format\fP
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\fI\%remove_format\fP
.IP \(bu 2
\fI\%show_metadata\fP
.IP \(bu 2
\fI\%set_metadata\fP
.IP \(bu 2
\fI\%export\fP
.IP \(bu 2
\fI\%catalog\fP
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.IP \(bu 2
\fI\%EPUB OPZIONI\fP
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.IP \(bu 2
\fI\%saved_searches\fP
.IP \(bu 2
\fI\%add_custom_column\fP
.IP \(bu 2
\fI\%custom_columns\fP
.IP \(bu 2
\fI\%remove_custom_column\fP
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\fI\%set_custom\fP
.IP \(bu 2
\fI\%restore_database\fP
.IP \(bu 2
\fI\%check_library\fP
.IP \(bu 2
\fI\%list_categories\fP
.IP \(bu 2
\fI\%backup_metadata\fP
.IP \(bu 2
\fI\%clone\fP
.IP \(bu 2
\fI\%embed_metadata\fP
.IP \(bu 2
\fI\%search\fP
.UNINDENT
.SH OPZIONI GLOBALI
.INDENT 0.0
.TP
.B \-\-help, \-h
mostra questo messaggio di aiuto ed esci
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.TP
.B \-\-library\-path, \-\-with\-library
Path to the calibre library. Default is to use the path stored in the settings. You can also connect to a calibre Content server to perform actions on remote libraries. To do so use a URL of the form: \fI\%http://hostname:port/#library_id\fP for example, \fI\%http://localhost:8080/#mylibrary\fP\&. library_id is the library id of the library you want to connect to on the Content server. You can use the special library_id value of \- to get a list of library ids available on the server. For details on how to setup access via a Content server, see \fI\%https://manual.calibre\-ebook.com/generated/en/calibredb.html\fP\&.
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.TP
.B \-\-password
Password for connecting to a calibre Content server. To read the password from standard input, use the special value: <stdin>. To read the password from a file, use: <f:/path/to/file> (i.e. <f: followed by the full path to the file and a trailing >). The angle brackets in the above are required, remember to escape them or use quotes for your shell.
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.TP
.B \-\-username
Nome utente per connettersi a un server di contenuto calibre
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.TP
.B \-\-version
mostra la versione del programma ed esci
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.SH LIST
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.INDENT 3.5
.sp
.nf
.ft C
calibredb list [opzioni]
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
Elenca i libri disponibili nel database di calibre.
.sp
Whenever you pass arguments to calibredb that have spaces in them, enclose the arguments in quotation marks. For example: "/some path/with spaces"
.INDENT 0.0
.TP
.B \-\-ascending
Ordina i risultati in ordine crescente
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.TP
.B \-\-fields, \-f
The fields to display when listing books in the database. Should be a comma separated list of fields. Available fields: author_sort, authors, comments, cover, formats, identifiers, isbn, languages, last_modified, pubdate, publisher, rating, series, series_index, size, tags, timestamp, title, uuid Default: title,authors. The special field \fB"\fPall\fB"\fP can be used to select all fields. In addition to the builtin fields above, custom fields are also available as *field_name, for example, for a custom field #rating, use the name: *rating
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.B \-\-for\-machine
Genera output in formato JSON, più adatto all\fB\(aq\fPelaborazione automatica. Le opzioni di larghezza e separazione di linea verranno ignorate.
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.B \-\-limit
Il numero massimo di risultati da visualizzare. Predefinito: tutti
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.B \-\-line\-width, \-w
La larghezza massima di una singola riga nell\fB\(aq\fPoutput. L\fB\(aq\fPimpostazione predefinita è quella di rilevare la dimensione dello schermo.
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.B \-\-prefix
Il prefisso per tutti i percorsi. L\fB\(aq\fPimpostazione predefinita è il percorso alla cartella della biblioteca.
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.B \-\-search, \-s
Filtra i risultati con una ricerca. Per il formato della ricerca, vedere la documentazione relativa alla ricerca nel Manuale Utente. L\fB\(aq\fPopzione predefinita è quella di non filtrare.
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.B \-\-separator
La stringa usata per separare i campi. Predefinita: uno spazio.
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.B \-\-sort\-by
Il campo con cui ordinare i risultati. Campi disponibili: author_sort, authors, comments, cover, formats, identifiers, isbn, languages, last_modified, pubdate, publisher, rating, series, series_index, size, tags, timestamp, title, uuid Predefinito: id
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.SH ADD
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.sp
.nf
.ft C
calibredb add [opzioni] file1 file2 file3 ...
.ft P
.fi
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.sp
Aggiunge i file specificati come libri nel database. È anche possibile specificare cartelle, vedere
la cartella sottostante relativa alle opzioni.
.sp
Whenever you pass arguments to calibredb that have spaces in them, enclose the arguments in quotation marks. For example: "/some path/with spaces"
.INDENT 0.0
.TP
.B \-\-authors, \-a
Imposta gli autori dei libri aggiunti
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.INDENT 0.0
.TP
.B \-\-cover, \-c
Percorso della copertina da utilizzare per il libro aggiunto
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.TP
.B \-\-duplicates, \-d
Aggiunge libri al database anche se esistono già. Il confronto è basato sui titoli.
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.B \-\-empty, \-e
Aggiungi un libro vuoto (un libro senza formati)
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.B \-\-identifier, \-I
Imposta gli identificatori per il libro. Ad esempio: \-l asin:XXX \-l isbn:XXX
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.B \-\-isbn, \-i
Imposta l\fB\(aq\fPISBN dei libri aggiunti
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.B \-\-languages, \-l
Un elenco separato da virgole di lingue (meglio utilizzare i codici di lingua ISO639 per evitare che alcuni nomi di lingue non siano riconosciuti)
.UNINDENT
.INDENT 0.0
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.B \-\-series, \-s
Imposta le serie dei libri aggiunti
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.INDENT 0.0
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.B \-\-series\-index, \-S
Imposta il numero della serie dei libri aggiunti
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.B \-\-tags, \-T
Imposta i tag dei libri aggiunti
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.B \-\-title, \-t
Imposta il titolo dei libri aggiunti
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.SS AGGIUNTA DA CARTELLE
.sp
Opzioni per controllare l\(aqaggiunta dei libri dalle cartelle. Per impostazione predefinita vengono aggiunti solo file che hanno estensioni conosciute.
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.B \-\-add
Con un modello di nome file (glob), i file che rispettano questo modello vengono aggiunti durante la scansione delle cartelle, anche se non sono conosciuti come file ebook. Può essere specificato più volte per modelli multipli.
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.B \-\-ignore
Con un modello di nome file (glob), i file che rispettano questo modello vengono ignorati durante la scansione delle cartelle. Può essere specificato più volte per modelli multipli. Ad es. *.pdf ignora tutti i file pdf.
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.B \-\-one\-book\-per\-directory, \-1
Assume che ogni cartella abbia un solo libro logico e che tutti i file presenti siano diversi formati per quel libro
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.B \-\-recurse, \-r
Elabora cartelle ricorsivamente
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.SH REMOVE
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.sp
.nf
.ft C
calibredb remove ids
.ft P
.fi
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.sp
Remove the books identified by ids from the database. ids should be a comma separated list of id numbers (you can get id numbers by using the search command). For example, 23,34,57\-85 (when specifying a range, the last number in the range is not included).
.sp
Whenever you pass arguments to calibredb that have spaces in them, enclose the arguments in quotation marks. For example: "/some path/with spaces"
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.B \-\-permanent
Non usare il cestino
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.SH ADD_FORMAT
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.INDENT 3.5
.sp
.nf
.ft C
calibredb add_format [options] id ebook_file
.ft P
.fi
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.sp
Add the e\-book in ebook_file to the available formats for the logical book identified by id. You can get id by using the search command. If the format already exists, it is replaced, unless the do not replace option is specified.
.sp
Whenever you pass arguments to calibredb that have spaces in them, enclose the arguments in quotation marks. For example: "/some path/with spaces"
.INDENT 0.0
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.B \-\-dont\-replace
Non sostituire il formato se esiste già
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.SH REMOVE_FORMAT
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.INDENT 3.5
.sp
.nf
.ft C
calibredb remove_format [options] id fmt
.ft P
.fi
.UNINDENT
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.sp
Remove the format fmt from the logical book identified by id. You can get id by using the search command. fmt should be a file extension like LRF or TXT or EPUB. If the logical book does not have fmt available, do nothing.
.sp
Whenever you pass arguments to calibredb that have spaces in them, enclose the arguments in quotation marks. For example: "/some path/with spaces"
.SH SHOW_METADATA
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.sp
.nf
.ft C
calibredb show_metadata [options] id
.ft P
.fi
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.sp
Show the metadata stored in the calibre database for the book identified by id.
id is an id number from the search command.
.sp
Whenever you pass arguments to calibredb that have spaces in them, enclose the arguments in quotation marks. For example: "/some path/with spaces"
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.B \-\-as\-opf
Stampa i metadati in formato OPF (XML)
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.SH SET_METADATA
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.sp
.nf
.ft C
calibredb set_metadata [options] id [/path/to/metadata.opf]
.ft P
.fi
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.sp
Set the metadata stored in the calibre database for the book identified by id
from the OPF file metadata.opf. id is an id number from the search command. You
can get a quick feel for the OPF format by using the \-\-as\-opf switch to the
show_metadata command. You can also set the metadata of individual fields with
the \-\-field option. If you use the \-\-field option, there is no need to specify
an OPF file.
.sp
Whenever you pass arguments to calibredb that have spaces in them, enclose the arguments in quotation marks. For example: "/some path/with spaces"
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.B \-\-field, \-f
The field to set. Format is field_name:value, for example: \fI\%\-\-field\fP tags:tag1,tag2. Use \fI\%\-\-list\-fields\fP to get a list of all field names. You can specify this option multiple times to set multiple fields. Note: For languages you must use the ISO639 language codes (e.g. en for English, fr for French and so on). For identifiers, the syntax is \fI\%\-\-field\fP identifiers:isbn:XXXX,doi:YYYYY. For boolean (yes/no) fields use true and false or yes and no.
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.B \-\-list\-fields, \-l
Elenca i nomi dei campi di metadati che possono essere utilizzati con l\fB\(aq\fPopzione \fI\%\-\-field\fP
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.SH EXPORT
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.sp
.nf
.ft C
calibredb export [options] ids
.ft P
.fi
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.sp
Export the books specified by ids (a comma separated list) to the filesystem.
The \fBexport\fP operation saves all formats of the book, its cover and metadata (in
an opf file). You can get id numbers from the search command.
.sp
Whenever you pass arguments to calibredb that have spaces in them, enclose the arguments in quotation marks. For example: "/some path/with spaces"
.INDENT 0.0
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.B \-\-all
Esporta tutti i libri del database, ignorando la lista di id.
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.B \-\-dont\-asciiize
Normalmente calibre convertirà tutti i caratteri non anglofoni nei loro corrispettivi equivalenti per i nomi dei documenti. ATTENZIONE: se la funzione è disabilitata, è possibile incontrare errori nel salvataggio che dipendono dal livello di supporto unicode del filesystem utilizzato. Selezionando questa opzione verrà disattivata questa funzione.
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.B \-\-dont\-save\-cover
Normally, calibre will save the cover in a separate file along with the actual e\-book files. Selezionando questa opzione verrà disattivata questa funzione.
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.B \-\-dont\-update\-metadata
Normalmente calibre aggiorna i metadati nei file salvati usando quelli che si trovano nella biblioteca di calibre. Questo rende il salvataggio più lento. Selezionando questa opzione verrà disattivata questa funzione.
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.B \-\-dont\-write\-opf
Normalmente calibre scrive i metadati in documenti OPF separati assieme ai file contenenti i libri. Selezionando questa opzione verrà disattivata questa funzione.
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.B \-\-formats
Elenco di formati separati da virgole da salvare per ogni libro. In modo predefinito, saranno salvati tutti i formati disponibili.
.UNINDENT
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.TP
.B \-\-progress
Avanzamento report
.UNINDENT
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.TP
.B \-\-replace\-whitespace
Sostituisci gli spazi con trattini bassi.
.UNINDENT
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.TP
.B \-\-single\-dir
Esporta tutti i libri nella stessa cartella
.UNINDENT
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.TP
.B \-\-template
The template to control the filename and directory structure of the saved files. Default is \fB"\fP{author_sort}/{title}/{title} \- {authors}\fB"\fP which will save books into a per\-author subdirectory with filenames containing title and author. Available controls are: {author_sort, authors, id, isbn, languages, last_modified, pubdate, publisher, rating, series, series_index, tags, timestamp, title}
.UNINDENT
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.B \-\-timefmt
Il formato di visualizzazione delle date. %d \- giorno, %b \- mese, %m \- numero mese, %Y \- anno. Predefinito: %b, %Y
.UNINDENT
.INDENT 0.0
.TP
.B \-\-to\-dir
Esporta i libri nella cartella specificata. Predefinita: .
.UNINDENT
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.TP
.B \-\-to\-lowercase
Converti i percorsi in lettere minuscole.
.UNINDENT
.SH CATALOG
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.INDENT 3.5
.sp
.nf
.ft C
calibredb catalog /path/to/destination.(csv|epub|mobi|xml...) [options]
.ft P
.fi
.UNINDENT
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.sp
Export a \fBcatalog\fP in format specified by path/to/destination extension.
Options control how entries are displayed in the generated \fBcatalog\fP output.
Note that different \fBcatalog\fP formats support different sets of options.
.sp
Whenever you pass arguments to calibredb that have spaces in them, enclose the arguments in quotation marks. For example: "/some path/with spaces"
.INDENT 0.0
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.B \-\-ids, \-i
Lista degli identificativi ID per il catalogo in campi separati da virgole. Se dichiarati, \fI\%\-\-search\fP è ignorata. Valore predefinito: tutti
.UNINDENT
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.B \-\-search, \-s
Filtra i risultati in base alla query di ricerca. Per il formato della query di ricerca fare riferimento alla documentazione sulla sintassi di ricerca nel Manuale utente. Predefinito: nessun filtraggio
.UNINDENT
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.B \-\-verbose, \-v
Mostra un output dettagliato. Utile per il debug
.UNINDENT
.SS EPUB OPZIONI
.INDENT 0.0
.TP
.B \-\-catalog\-title
Title of generated catalog used as title in metadata. Default: \fB\(aq\fPMy Books\fB\(aq\fP Applies to: AZW3, EPUB, MOBI output formats
.UNINDENT
.INDENT 0.0
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.B \-\-cross\-reference\-authors
Create cross\-references in Authors section for books with multiple authors. Default: \fB\(aq\fPFalse\fB\(aq\fP Applies to: AZW3, EPUB, MOBI output formats
.UNINDENT
.INDENT 0.0
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.B \-\-debug\-pipeline
Save the output from different stages of the conversion pipeline to the specified directory. Useful if you are unsure at which stage of the conversion process a bug is occurring. Default: \fB\(aq\fPNone\fB\(aq\fP Applies to: AZW3, EPUB, MOBI output formats
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.B \-\-exclude\-genre
Regex describing tags to exclude as genres. Default: \fB\(aq\fP[.+]|^+$\fB\(aq\fP excludes bracketed tags, e.g. \fB\(aq\fP[Project Gutenberg]\fB\(aq\fP, and \fB\(aq\fP+\fB\(aq\fP, the default tag for read books. Applies to: AZW3, EPUB, MOBI output formats
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.B \-\-exclusion\-rules
Specifies the rules used to exclude books from the generated catalog. The model for an exclusion rule is either (\fB\(aq\fP<rule name>\fB\(aq\fP,\fB\(aq\fPTags\fB\(aq\fP,\fB\(aq\fP<comma\-separated list of tags>\fB\(aq\fP) or (\fB\(aq\fP<rule name>\fB\(aq\fP,\fB\(aq\fP<custom column>\fB\(aq\fP,\fB\(aq\fP<pattern>\fB\(aq\fP). For example: ((\fB\(aq\fPArchived books\fB\(aq\fP,\fB\(aq\fP#status\fB\(aq\fP,\fB\(aq\fPArchived\fB\(aq\fP),) will exclude a book with a value of \fB\(aq\fPArchived\fB\(aq\fP in the custom column \fB\(aq\fPstatus\fB\(aq\fP\&. When multiple rules are defined, all rules will be applied. Default:  \fB"\fP((\fB\(aq\fPCatalogs\fB\(aq\fP,\fB\(aq\fPTags\fB\(aq\fP,\fB\(aq\fPCatalog\fB\(aq\fP),)\fB"\fP Applies to: AZW3, EPUB, MOBI output formats
.UNINDENT
.INDENT 0.0
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.B \-\-generate\-authors
Include \fB\(aq\fPAuthors\fB\(aq\fP section in catalog. Default: \fB\(aq\fPFalse\fB\(aq\fP Applies to: AZW3, EPUB, MOBI output formats
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.B \-\-generate\-descriptions
Include \fB\(aq\fPDescriptions\fB\(aq\fP section in catalog. Default: \fB\(aq\fPFalse\fB\(aq\fP Applies to: AZW3, EPUB, MOBI output formats
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.B \-\-generate\-genres
Include \fB\(aq\fPGenres\fB\(aq\fP section in catalog. Default: \fB\(aq\fPFalse\fB\(aq\fP Applies to: AZW3, EPUB, MOBI output formats
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.B \-\-generate\-recently\-added
Include \fB\(aq\fPRecently Added\fB\(aq\fP section in catalog. Default: \fB\(aq\fPFalse\fB\(aq\fP Applies to: AZW3, EPUB, MOBI output formats
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.B \-\-generate\-series
Include \fB\(aq\fPSeries\fB\(aq\fP section in catalog. Default: \fB\(aq\fPFalse\fB\(aq\fP Applies to: AZW3, EPUB, MOBI output formats
.UNINDENT
.INDENT 0.0
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.B \-\-generate\-titles
Include \fB\(aq\fPTitles\fB\(aq\fP section in catalog. Default: \fB\(aq\fPFalse\fB\(aq\fP Applies to: AZW3, EPUB, MOBI output formats
.UNINDENT
.INDENT 0.0
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.B \-\-genre\-source\-field
Source field for \fB\(aq\fPGenres\fB\(aq\fP section. Default: \fB\(aq\fPTag\fB\(aq\fP Applies to: AZW3, EPUB, MOBI output formats
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.B \-\-header\-note\-source\-field
Custom field containing note text to insert in Description header. Default: \fB\(aq\fP\fB\(aq\fP Applies to: AZW3, EPUB, MOBI output formats
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.INDENT 0.0
.TP
.B \-\-merge\-comments\-rule
#<custom field>:[before|after]:[True|False] specifying:  <custom field> Custom field containing notes to merge with Comments  [before|after] Placement of notes with respect to Comments  [True|False] \- A horizontal rule is inserted between notes and Comments Default: \fB\(aq\fP::\fB\(aq\fP Applies to: AZW3, EPUB, MOBI output formats
.UNINDENT
.INDENT 0.0
.TP
.B \-\-output\-profile
Specifies the output profile. In some cases, an output profile is required to optimize the catalog for the device. For example, \fB\(aq\fPkindle\fB\(aq\fP or \fB\(aq\fPkindle_dx\fB\(aq\fP creates a structured Table of Contents with Sections and Articles. Default: \fB\(aq\fPNone\fB\(aq\fP Applies to: AZW3, EPUB, MOBI output formats
.UNINDENT
.INDENT 0.0
.TP
.B \-\-prefix\-rules
Specifies the rules used to include prefixes indicating read books, wishlist items and other user\-specified prefixes. The model for a prefix rule is (\fB\(aq\fP<rule name>\fB\(aq\fP,\fB\(aq\fP<source field>\fB\(aq\fP,\fB\(aq\fP<pattern>\fB\(aq\fP,\fB\(aq\fP<prefix>\fB\(aq\fP). When multiple rules are defined, the first matching rule will be used. Default: \fB"\fP((\fB\(aq\fPRead books\fB\(aq\fP,\fB\(aq\fPtags\fB\(aq\fP,\fB\(aq\fP+\fB\(aq\fP,\fB\(aq\fP✓\fB\(aq\fP),(\fB\(aq\fPWishlist item\fB\(aq\fP,\fB\(aq\fPtags\fB\(aq\fP,\fB\(aq\fPWishlist\fB\(aq\fP,\fB\(aq\fP×\fB\(aq\fP))\fB"\fP Applies to: AZW3, EPUB, MOBI output formats
.UNINDENT
.INDENT 0.0
.TP
.B \-\-preset
Use a named preset created with the GUI catalog builder. A preset specifies all settings for building a catalog. Default: \fB\(aq\fPNone\fB\(aq\fP Applies to: AZW3, EPUB, MOBI output formats
.UNINDENT
.INDENT 0.0
.TP
.B \-\-thumb\-width
Size hint (in inches) for book covers in catalog. Range: 1.0 \- 2.0 Default: \fB\(aq\fP1.0\fB\(aq\fP Applies to: AZW3, EPUB, MOBI output formats
.UNINDENT
.INDENT 0.0
.TP
.B \-\-use\-existing\-cover
Replace existing cover when generating the catalog. Default: \fB\(aq\fPFalse\fB\(aq\fP Applies to: AZW3, EPUB, MOBI output formats
.UNINDENT
.SH SAVED_SEARCHES
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
calibredb saved_searches [options] (list|add|remove)
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
Manage the saved searches stored in this database.
If you try to add a query with a name that already exists, it will be
replaced.
.sp
Syntax for adding:
.sp
calibredb \fBsaved_searches\fP add search_name search_expression
.sp
Syntax for removing:
.sp
calibredb \fBsaved_searches\fP remove search_name
.sp
Whenever you pass arguments to calibredb that have spaces in them, enclose the arguments in quotation marks. For example: "/some path/with spaces"
.SH ADD_CUSTOM_COLUMN
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
calibredb add_custom_column [opzioni] etichetta nome tipo
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
Crea una colonna personalizzata. etichetta è il nome amichevole della macchina della colonna. Non
deve contenere spazi o punteggiatura. nome è il nome amichevole della colonna.
tipo è uno di: bool, comments, composite, datetime, enumeration, float, int, rating, series, text
.sp
Whenever you pass arguments to calibredb that have spaces in them, enclose the arguments in quotation marks. For example: "/some path/with spaces"
.INDENT 0.0
.TP
.B \-\-display
Un dizionario di opzioni per personalizzare l\fB\(aq\fPinterpretazione dei dati di questa colonna. Questa è una stringa JSON. Per le colonne di enumerazione, usare \fI\%\-\-display\fP\fB"\fP{\e \fB"\fPenum_values\e \fB"\fP:[\e \fB"\fPval1\e \fB"\fP, \e \fB"\fPval2\e \fB"\fP]}\fB"\fP\&. Ci sono molte opzioni che possono entrare nella variabile di visualizzazione. Le opzioni per tipo di colonna sono: composite: composite_template, composite_sort, make_category,contains_html, use_decorations data e ora: formato_data enumerazione: enum_valori, enum_colori, uso_decorazioni int, float: numero_formato testo: is_nomi, uso_decorazioni Il modo migliore per trovare combinazioni ammesse è quello di creare una colonna personalizzata del tipo appropriato nella GUI e poi guardare l\fB\(aq\fPOPF di backup per un libro (assicurarsi che sia stato creato un nuovo OPF da quando la colonna è stata aggiunta). Vedrete il JSON per il \fB"\fPdisplay\fB"\fP per la nuova colonna nell\fB\(aq\fPOPF.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-is\-multiple
Questa colonna salva i tag come dati (es. valori separati da virgole). Applicato solo se il tipo di dato è testo.
.UNINDENT
.SH CUSTOM_COLUMNS
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
calibredb custom_columns [options]
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
List available custom columns. Shows column labels and ids.
.sp
Whenever you pass arguments to calibredb that have spaces in them, enclose the arguments in quotation marks. For example: "/some path/with spaces"
.INDENT 0.0
.TP
.B \-\-details, \-d
Mostra i dettagli per ogni colonna
.UNINDENT
.SH REMOVE_CUSTOM_COLUMN
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
calibredb remove_custom_column [options] label
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
Remove the custom column identified by label. You can see available
columns with the custom_columns command.
.sp
Whenever you pass arguments to calibredb that have spaces in them, enclose the arguments in quotation marks. For example: "/some path/with spaces"
.INDENT 0.0
.TP
.B \-\-force, \-f
Non chiedere conferma
.UNINDENT
.SH SET_CUSTOM
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
calibredb set_custom [options] column id value
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
Set the value of a custom column for the book identified by id.
You can get a list of ids using the search command.
You can get a list of custom column names using the custom_columns
command.
.sp
Whenever you pass arguments to calibredb that have spaces in them, enclose the arguments in quotation marks. For example: "/some path/with spaces"
.INDENT 0.0
.TP
.B \-\-append, \-a
Se la colonna salva più valori, aggiunge i valori specificati a quelli esistenti, altrimenti li sostituisce.
.UNINDENT
.SH RESTORE_DATABASE
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
calibredb restore_database [options]
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
Restore this database from the metadata stored in OPF files in each
directory of the calibre library. This is useful if your metadata.db file
has been corrupted.
.sp
WARNING: This command completely regenerates your database. You will lose
all saved searches, user categories, plugboards, stored per\-book conversion
settings, and custom recipes. Restored metadata will only be as accurate as
what is found in the OPF files.
.sp
Whenever you pass arguments to calibredb that have spaces in them, enclose the arguments in quotation marks. For example: "/some path/with spaces"
.INDENT 0.0
.TP
.B \-\-really\-do\-it, \-r
Effettua realmente il ripristino. Il comando non sarà eseguito a meno che questa opzione non sia specificata.
.UNINDENT
.SH CHECK_LIBRARY
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
calibredb check_library [opzioni]
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
Esegue alcuni controlli sul filesystem che rappresenta la biblioteca. I resoconti sono invalid_titles, extra_titles, invalid_authors, extra_authors, missing_formats, extra_formats, extra_files, missing_covers, extra_covers, failed_folders
.sp
Whenever you pass arguments to calibredb that have spaces in them, enclose the arguments in quotation marks. For example: "/some path/with spaces"
.INDENT 0.0
.TP
.B \-\-csv, \-c
Output in CSV
.UNINDENT
.INDENT 0.0
.TP
.B \-\-ignore_extensions, \-e
Elenco separato da virgole delle estensioni che devono essere ignorate. Predefinito: tutte
.UNINDENT
.INDENT 0.0
.TP
.B \-\-ignore_names, \-n
Elenco separato da virgole dei nomi da ignorare. Predefinito: tutti
.UNINDENT
.INDENT 0.0
.TP
.B \-\-report, \-r
Elenco separato da virgole dei resoconti. Predefinito: tutti
.UNINDENT
.SH LIST_CATEGORIES
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
calibredb list_categories [opzioni]
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
Produce un resoconto delle informazioni di categoria nel database. Le informazioni sono uguali a quelle mostrate nel pannello dei tag.
.sp
Whenever you pass arguments to calibredb that have spaces in them, enclose the arguments in quotation marks. For example: "/some path/with spaces"
.INDENT 0.0
.TP
.B \-\-categories, \-r
Elenco separato da virgole di nomi di ricerca per categorie. Predefinito: tutti
.UNINDENT
.INDENT 0.0
.TP
.B \-\-csv, \-c
Output in CSV
.UNINDENT
.INDENT 0.0
.TP
.B \-\-dialect
Tipo di file CSV da produrre. Alternative: excel, excel\-tab
.UNINDENT
.INDENT 0.0
.TP
.B \-\-item_count, \-i
Visualizza solo il numero di oggetti nella categoria invece del totale per oggetto all\fB\(aq\fPinterno della categoria
.UNINDENT
.INDENT 0.0
.TP
.B \-\-width, \-w
La larghezza massima di una singola riga nell\fB\(aq\fPoutput. L\fB\(aq\fPimpostazione predefinita è quella di rilevare la dimensione dello schermo.
.UNINDENT
.SH BACKUP_METADATA
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
calibredb backup_metadata [options]
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
Backup the metadata stored in the database into individual OPF files in each
books directory. This normally happens automatically, but you can run this
command to force re\-generation of the OPF files, with the \-\-all option.
.sp
Note that there is normally no need to do this, as the OPF files are backed up
automatically, every time metadata is changed.
.sp
Whenever you pass arguments to calibredb that have spaces in them, enclose the arguments in quotation marks. For example: "/some path/with spaces"
.INDENT 0.0
.TP
.B \-\-all
Di solito, questo comando opera solo su libri che hanno file OPF datati. Questa opzione lo applica a tutti i libri.
.UNINDENT
.SH CLONE
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
calibredb clone path/to/new/library
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
Create a \fBclone\fP of the current library. This creates a new, empty library that has all the
same custom columns, virtual libraries and other settings as the current library.
.sp
The cloned library will contain no books. If you want to create a full duplicate, including
all books, then simply use your filesystem tools to copy the library folder.
.sp
Whenever you pass arguments to calibredb that have spaces in them, enclose the arguments in quotation marks. For example: "/some path/with spaces"
.SH EMBED_METADATA
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
calibredb embed_metadata [options] book_id
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
Update the metadata in the actual book files stored in the calibre library from
the metadata in the calibre database.  Normally, metadata is updated only when
exporting files from calibre, this command is useful if you want the files to
be updated in place. Note that different file formats support different amounts
of metadata. You can use the special value \(aqall\(aq for book_id to update metadata
in all books. You can also specify many book ids separated by spaces and id ranges
separated by hyphens. For example: calibredb \fBembed_metadata\fP 1 2 10\-15 23
.sp
Whenever you pass arguments to calibredb that have spaces in them, enclose the arguments in quotation marks. For example: "/some path/with spaces"
.INDENT 0.0
.TP
.B \-\-only\-formats, \-f
Aggiorna i metadata nei file del formato selezionato. Specificarlo diverse volte per formati multipli. Di default vengono aggiornati tutti i formati.
.UNINDENT
.SH SEARCH
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
calibredb search [options] search expression
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
Search the library for the specified \fBsearch\fP term, returning a comma separated
list of book ids matching the \fBsearch\fP expression. The output format is useful
to feed into other commands that accept a list of ids as input.
.sp
The \fBsearch\fP expression can be anything from calibre\(aqs powerful \fBsearch\fP query
language, for example: author:asimov title:robot
.sp
Whenever you pass arguments to calibredb that have spaces in them, enclose the arguments in quotation marks. For example: "/some path/with spaces"
.INDENT 0.0
.TP
.B \-\-limit, \-l
Il numero massimo di risultati da fornire. Tutti i risultati sono il default.
.UNINDENT
.SH AUTHOR
Kovid Goyal
.SH COPYRIGHT
Kovid Goyal
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