Provided by: libspreadsheet-read-perl_0.78-1_all 
NAME
Spreadsheet::Read - Read the data from a spreadsheet
SYNOPSIS
use Spreadsheet::Read;
my $book = ReadData ("test.csv", sep => ";");
my $book = ReadData ("test.sxc");
my $book = ReadData ("test.ods");
my $book = ReadData ("test.xls");
my $book = ReadData ("test.xlsx");
my $book = ReadData ($fh, parser => "xls");
Spreadsheet::Read::add ($book, "sheet.csv");
my $sheet = $book->[1]; # first datasheet
my $cell = $book->[1]{A3}; # content of field A3 of sheet 1
my $cell = $book->[1]{cell}[1][3]; # same, unformatted
# OO API
my $book = Spreadsheet::Read->new ("file.csv");
my $sheet = $book->sheet (1);
my $cell = $sheet->cell ("A3");
my $cell = $sheet->cell (1, 3);
$book->add ("test.xls");
DESCRIPTION
Spreadsheet::Read tries to transparently read *any* spreadsheet and return its content in a universal
manner independent of the parsing module that does the actual spreadsheet scanning.
For OpenOffice and/or LibreOffice this module uses Spreadsheet::ReadSXC
<http://metacpan.org/release/Spreadsheet-ReadSXC>
For Microsoft Excel this module uses Spreadsheet::ParseExcel <http://metacpan.org/release/Spreadsheet-
ParseExcel>, Spreadsheet::ParseXLSX <http://metacpan.org/release/Spreadsheet-ParseXLSX>, or
Spreadsheet::XLSX <http://metacpan.org/release/Spreadsheet-XLSX> (discouraged).
For CSV this module uses Text::CSV_XS <http://metacpan.org/release/Text-CSV_XS> or Text::CSV_PP
<http://metacpan.org/release/Text-CSV_PP>.
For SquirrelCalc there is a very simplistic built-in parser
Data structure
The data is returned as an array reference:
$book = [
# Entry 0 is the overall control hash
{ sheets => 2,
sheet => {
"Sheet 1" => 1,
"Sheet 2" => 2,
},
parsers => [ {
type => "xls",
parser => "Spreadsheet::ParseExcel",
version => 0.59,
}],
error => undef,
},
# Entry 1 is the first sheet
{ parser => 0,
label => "Sheet 1",
maxrow => 2,
maxcol => 4,
cell => [ undef,
[ undef, 1 ],
[ undef, undef, undef, undef, undef, "Nugget" ],
],
attr => [],
merged => [],
active => 1,
A1 => 1,
B5 => "Nugget",
},
# Entry 2 is the second sheet
{ parser => 0,
label => "Sheet 2",
:
:
To keep as close contact to spreadsheet users, row and column 1 have index 1 too in the "cell" element of
the sheet hash, so cell "A1" is the same as "cell" [1, 1] (column first). To switch between the two,
there are helper functions available: "cell2cr ()", "cr2cell ()", and "col2label ()".
The "cell" hash entry contains unformatted data, while the hash entries with the traditional labels
contain the formatted values (if applicable).
The control hash (the first entry in the returned array ref), contains some spreadsheet meta-data. The
entry "sheet" is there to be able to find the sheets when accessing them by name:
my %sheet2 = %{$book->[$book->[0]{sheet}{"Sheet 2"}]};
Functions and methods
new
my $book = Spreadsheet::Read->new (...);
All options accepted by ReadData are accepted by new.
ReadData
my $book = ReadData ($source [, option => value [, ... ]]);
my $book = ReadData ("file.csv", sep => ',', quote => '"');
my $book = ReadData ("file.xls", dtfmt => "yyyy-mm-dd");
my $book = ReadData ("file.ods");
my $book = ReadData ("file.sxc");
my $book = ReadData ("content.xml");
my $book = ReadData ($content);
my $book = ReadData ($fh, parser => "xls");
Tries to convert the given file, string, or stream to the data structure described above.
Processing Excel data from a stream or content is supported through a File::Temp
<https://metacpan.org/release/File-Temp> temporary file or IO::Scalar <https://metacpan.org/release/IO-
Scalar> when available.
Spreadsheet::ReadSXC <https://metacpan.org/release/Spreadsheet-ReadSXC> does preserve sheet order as of
version 0.20.
Currently supported options are:
parser
Force the data to be parsed by a specific format. Possible values are "csv", "prl" (or "perl"), "sc"
(or "squirelcalc"), "sxc" (or "oo", "ods", "openoffice", "libreoffice") "xls" (or "excel"), and "xlsx"
(or "excel2007").
When parsing streams, instead of files, it is highly recommended to pass this option.
Spreadsheet::Read supports several underlying parsers per spreadsheet type. It will try those from most
favored to least favored. When you have a good reason to prefer a different parser, you can set that in
environment variables. The other options then will not be tested for:
env SPREADSHEET_READ_CSV=Text::CSV_PP ...
cells
Control the generation of named cells (""A1"" etc). Default is true.
rc
Control the generation of the {cell}[c][r] entries. Default is true.
attr
Control the generation of the {attr}[c][r] entries. Default is false. See "Cell Attributes" below.
clip
If set, "ReadData" will remove all trailing rows and columns per sheet that have no data, where no data
means only undefined or empty cells (after optional stripping). If a sheet has no data at all, the
sheet will be skipped entirely when this attribute is true.
strip
If set, "ReadData" will remove trailing- and/or leading-whitespace from every field.
strip leading strailing
----- ------- ---------
0 n/a n/a
1 strip n/a
2 n/a strip
3 strip strip
pivot
Swap all rows and columns.
When a sheet contains data like
A1 B1 C1 E1
A2 C2 D2
A3 B3 C3 D3 E3
using "pivot" will return the sheet data as
A1 A2 A3
B1 B3
C1 C2 C3
D2 D3
E1 E3
sep
Set separator for CSV. Default is comma ",".
quote
Set quote character for CSV. Default is """.
dtfmt
Set the format for MS-Excel date fields that are set to use the default date format. The default format
in Excel is ""m-d-yy"", which is both not year 2000 safe, nor very useful. The default is now
""yyyy-mm-dd"", which is more ISO-like.
Note that date formatting in MS-Excel is not reliable at all, as it will store/replace/change the date
field separator in already stored formats if you change your locale settings. So the above mentioned
default can be either ""m-d-yy"" OR ""m/d/yy"" depending on what that specific character happened to be
at the time the user saved the file.
debug
Enable some diagnostic messages to STDERR.
The value determines how much diagnostics are dumped (using Data::Peek
<https://metacpan.org/release/Data-Peek>). A value of 9 and higher will dump the entire structure from
the back-end parser.
passwd
Use this password to decrypt password protected spreadsheet.
Currently only supports Excel.
All other attributes/options will be passed to the underlying parser if that parser supports attributes.
col2label
my $col_id = col2label (col);
my $col_id = $book->col2label (col); # OO
"col2label ()" converts a "(column)" (1 based) to the letters used in the traditional cell notation:
my $id = col2label ( 4); # $id now "D"
my $id = col2label (28); # $id now "AB"
cr2cell
my $cell = cr2cell (col, row);
my $cell = $book->cr2cell (col, row); # OO
"cr2cell ()" converts a "(column, row)" pair (1 based) to the traditional cell notation:
my $cell = cr2cell ( 4, 14); # $cell now "D14"
my $cell = cr2cell (28, 4); # $cell now "AB4"
cell2cr
my ($col, $row) = cell2cr ($cell);
my ($col, $row) = $book->cell2cr ($cell); # OO
"cell2cr ()" converts traditional cell notation to a "(column, row)" pair (1 based):
my ($col, $row) = cell2cr ("D14"); # returns ( 4, 14)
my ($col, $row) = cell2cr ("AB4"); # returns (28, 4)
row
my @row = row ($sheet, $row)
my @row = Spreadsheet::Read::row ($book->[1], 3);
my @row = $book->row ($sheet, $row); # OO
Get full row of formatted values (like "$sheet->{A3} .. $sheet->{G3}")
Note that the indexes in the returned list are 0-based.
"row ()" is not imported by default, so either specify it in the use argument list, or call it fully
qualified.
cellrow
my @row = cellrow ($sheet, $row);
my @row = Spreadsheet::Read::cellrow ($book->[1], 3);
my @row = $book->cellrow ($sheet, $row); # OO
Get full row of unformatted values (like "$sheet->{cell}[1][3] .. $sheet->{cell}[7][3]")
Note that the indexes in the returned list are 0-based.
"cellrow ()" is not imported by default, so either specify it in the use argument list, or call it fully
qualified or as method call.
rows
my @rows = rows ($sheet);
my @rows = Spreadsheet::Read::rows ($book->[1]);
my @rows = $book->rows (1); # OO
Convert "{cell}"'s "[column][row]" to a "[row][column]" list.
Note that the indexes in the returned list are 0-based, where the index in the "{cell}" entry is 1-based.
"rows ()" is not imported by default, so either specify it in the use argument list, or call it fully
qualified.
parses
parses ($format);
Spreadsheet::Read::parses ("CSV");
$book->parses ("CSV"); # OO
"parses ()" returns Spreadsheet::Read's capability to parse the required format. "ReadData" will pick its
preferred parser for that format unless overruled. See "parser".
"parses ()" is not imported by default, so either specify it in the use argument list, or call it fully
qualified.
Version
my $v = Version ()
my $v = Spreadsheet::Read::Version ()
my $v = Spreadsheet::Read->VERSION;
my $v = $book->Version (); # OO
Returns the current version of Spreadsheet::Read.
"Version ()" is not imported by default, so either specify it in the use argument list, or call it fully
qualified.
This function returns exactly the same as "Spreadsheet::Read->VERSION" returns and is only kept for
backward compatibility reasons.
sheets
my $sheets = $book->sheets; # OO
my @sheets = $book->sheets; # OO
In scalar context return the number of sheets in the book. In list context return the labels of the
sheets in the book.
sheet
my $sheet = $book->sheet (1); # OO
my $sheet = $book->sheet ("Foo"); # OO
Return the numbered or named sheet out of the book. Will return "undef" if there is no match. Will not
work for sheets named with a number between 1 and the number of sheets in the book.
With named sheets will first try to use the list of sheet-labels as stored in the control structure. If
no match is found, it will scan the actual labels of the sheets. In that case, it will return the first
matching sheet.
If defined, the returned sheet will be of class "Spreadsheet::Read::Sheet".
add
my $book = ReadData ("file.csv");
Spreadsheet::Read::add ($book, "file.xlsx");
my $book = Spreadsheet::Read->new ("file.csv");
$book->add ("file.xlsx"); # OO
Methods on sheets
maxcol
my $col = $sheet->maxcol;
Return the index of the last in-use column in the sheet. This index is 1-based.
maxrow
my $row = $sheet->maxrow;
Return the index of the last in-use row in the sheet. This index is 1-based.
cell
my $cell = $sheet->cell ("A3");
my $cell = $sheet->cell (1, 3);
Return the value for a cell. Using tags will return the formatted value, using column and row will return
unformatted value.
attr
my $cell = $sheet->attr ("A3");
my $cell = $sheet->attr (1, 3);
Return the attributes of a cell. Only valid if attributes are enabled through option "attr".
col2label
my $col_id = $sheet->col2label (col);
"col2label ()" converts a "(column)" (1 based) to the letters used in the traditional cell notation:
my $id = $sheet->col2label ( 4); # $id now "D"
my $id = $sheet->col2label (28); # $id now "AB"
cr2cell
my $cell = $sheet->cr2cell (col, row);
"cr2cell ()" converts a "(column, row)" pair (1 based) to the traditional cell notation:
my $cell = $sheet->cr2cell ( 4, 14); # $cell now "D14"
my $cell = $sheet->cr2cell (28, 4); # $cell now "AB4"
cell2cr
my ($col, $row) = $sheet->cell2cr ($cell);
"cell2cr ()" converts traditional cell notation to a "(column, row)" pair (1 based):
my ($col, $row) = $sheet->cell2cr ("D14"); # returns ( 4, 14)
my ($col, $row) = $sheet->cell2cr ("AB4"); # returns (28, 4)
col
my @col = $sheet->column ($col);
Get full column of formatted values (like "$sheet->{C1} .. $sheet->{C9}")
Note that the indexes in the returned list are 0-based.
cellcolumn
my @col = $sheet->cellcolumn ($col);
Get full column of unformatted values (like "$sheet->{cell}[3][1] .. $sheet->{cell}[3][9]")
Note that the indexes in the returned list are 0-based.
row
my @row = $sheet->row ($row);
Get full row of formatted values (like "$sheet->{A3} .. $sheet->{G3}")
Note that the indexes in the returned list are 0-based.
cellrow
my @row = $sheet->cellrow ($row);
Get full row of unformatted values (like "$sheet->{cell}[1][3] .. $sheet->{cell}[7][3]")
Note that the indexes in the returned list are 0-based.
rows
my @rows = $sheet->rows ();
Convert "{cell}"'s "[column][row]" to a "[row][column]" list.
Note that the indexes in the returned list are 0-based, where the index in the "{cell}" entry is 1-based.
label
my $label = $sheet->label;
$sheet->label ("New sheet label");
Set a new label to a sheet. Note that the index in the control structure will NOT be updated.
active
my $sheet_is_active = $sheet->active;
Returns 1 if the selected sheet is active, otherwise returns 0.
Currently only works on XLS (as of Spreadsheed::ParseExcel-0.61). CSV is always active.
Using CSV
In case of CSV parsing, "ReadData" will use the first line of the file to auto-detect the separation
character if the first argument is a file and both "sep" and "quote" are not passed as attributes.
Text::CSV_XS <https://metacpan.org/release/Text-CSV_XS> (or Text::CSV_PP
<https://metacpan.org/release/Text-CSV_PP>) is able to automatically detect and use "\r" line endings.
CSV can parse streams too, but be sure to pass "sep" and/or "quote" if these do not match the default ","
and """.
When an error is found in the CSV, it is automatically reported (to STDERR). The structure will store
the error in "$ss->[0]{error}" as anonymous list returned by "$csv->error_diag"
<https://metacpan.org/pod/Text::CSV_XS#error_diag>. See Text::CSV_XS <https://metacpan.org/pod/Text-
CSV_XS> for documentation.
my $ss = ReadData ("bad.csv");
$ss->[0]{error} and say $ss->[0]{error}[1];
As CSV has no sheet labels, the default label for a CSV sheet is its filename. For CSV, this can be
overruled using the label attribute:
my $ss = Spreadsheet::Read->new ("/some/place/test.csv", label => "Test");
Cell Attributes
If the constructor was called with "attr" having a true value, effort is made to analyze and store field
attributes like this:
{ label => "Sheet 1",
maxrow => 5,
maxcol => 2,
cell => [ undef,
[ undef, 1 ],
[ undef, undef, undef, undef, undef, "Nugget" ],
],
attr => [ undef,
[ undef, {
type => "numeric",
fgcolor => "#ff0000",
bgcolor => undef,
font => "Arial",
size => undef,
format => "## ##0.00",
halign => "right",
valign => "top",
uline => 0,
bold => 0,
italic => 0,
wrap => 0,
merged => 0,
hidden => 0,
locked => 0,
enc => "utf-8",
}, ]
[ undef, undef, undef, undef, undef, {
type => "text",
fgcolor => "#e2e2e2",
bgcolor => undef,
font => "Letter Gothic",
size => 15,
format => undef,
halign => "left",
valign => "top",
uline => 0,
bold => 0,
italic => 0,
wrap => 0,
merged => 0,
hidden => 0,
locked => 0,
enc => "iso8859-1",
}, ]
merged => [],
A1 => 1,
B5 => "Nugget",
},
This has now been partially implemented, mainly for Excel, as the other parsers do not (yet) support all
of that. YMMV.
If a cell itself is not hidden, but the parser holds the information that either the row or the column
(or both) the field is in is hidden, the flag is inherited into the cell attributes.
The entries "maxrow" and "maxcol" are 1-based.
Merged cells
Note that only Spreadsheet::ReadSXC <http://metacpan.org/release/Spreadsheet-ReadSXC> documents the use
of merged cells, and not in a way useful for the spreadsheet consumer.
CSV does not support merged cells (though future implementations of CSV for the web might).
The documentation of merged areas in Spreadsheet::ParseExcel <http://metacpan.org/release/Spreadsheet-
ParseExcel> and Spreadsheet::ParseXLSX <http://metacpan.org/release/Spreadsheet-ParseXLSX> can be found
in Spreadsheet::ParseExcel::Worksheet <http://metacpan.org/release/Spreadsheet-ParseExcel-Worksheet> and
Spreadsheet::ParseExcel::Cell <http://metacpan.org/release/Spreadsheet-ParseExcel-Cell>.
None of basic Spreadsheet::XLSX <http://metacpan.org/release/Spreadsheet-XLSX>, Spreadsheet::ParseExcel
<http://metacpan.org/release/Spreadsheet-ParseExcel>, and Spreadsheet::ParseXLSX
<http://metacpan.org/release/Spreadsheet-ParseXLSX> manual pages mention merged cells at all.
This module just tries to return the information in a generic way.
Given this spreadsheet as an example
merged.xlsx:
A B C
+-----+-----------+
1| | foo |
+-----+ +
2| bar | |
| +-----+-----+
3| | urg | orc |
+-----+-----+-----+
the information extracted from that undocumented information is returned in the "merged" entry of the
sheet's hash as a list of top-left, bottom-right coordinate pars (col, row, col, row). For given example,
that would be:
$ss->{merged} = [
[ 1, 2, 1, 3 ], # A2-A3
[ 2, 1, 3, 2 ], # B1-C2
];
When the attributes are also enabled, there is some merge information copied directly from the cell
information, but again, that stems from code analysis and not from documentation:
my $ss = ReadData ("merged.xlsx", attr => 1)->[1];
foreach my $row (1 .. $ss->{maxrow}) {
foreach my $col (1 .. $ss->{maxcol}) {
my $cell = cr2cell ($col, $row);
printf "%s %-3s %d ", $cell, $ss->{$cell},
$ss->{attr}[$col][$row]{merged};
}
print "\n";
}
A1 0 B1 foo 1 C1 1
A2 bar 1 B2 1 C2 1
A3 1 B3 urg 0 C3 orc 0
In this example, there is no way to see if "B2" is merged to "A2" or to "B1" without analyzing all
surrounding cells. This could as well mean "A2:A3", "B1:C1", "B2:C2", as "A2:A3", "B1:B2", "C1:C2", as
"A2:A3", "B1:C2". Use the "merged" entry described above to find out what fields are merged to what
other fields.
TOOLS
This modules comes with a few tools that perform tasks from the FAQ, like "How do I select only column D
through F from sheet 2 into a CSV file?"
If the module was installed without the tools, you can find them here:
https://github.com/Tux/Spreadsheet-Read/tree/master/examples
"xlscat"
Show (parts of) a spreadsheet in plain text, CSV, or HTML
usage: xlscat [-s <sep>] [-L] [-n] [-A] [-u] [Selection] file.xls
[-c | -m] [-u] [Selection] file.xls
-i [-S sheets] file.xls
Generic options:
-v[#] Set verbose level (xlscat/xlsgrep)
-d[#] Set debug level (Spreadsheet::Read)
-u Use unformatted values
--noclip Do not strip empty sheets and
trailing empty rows and columns
-e <enc> Set encoding for input and output
-b <enc> Set encoding for input
-a <enc> Set encoding for output
Input CSV:
--in-sep=c Set input sep_char for CSV
Input XLS:
--dtfmt=fmt Specify the default date format to replace 'm-d-yy'
the default replacement is 'yyyy-mm-dd'
Output Text (default):
-s <sep> Use separator <sep>. Default '|', \n allowed
-L Line up the columns
-n [skip] Number lines (prefix with column number)
optionally skip <skip> (header) lines
-A Show field attributes in ANSI escapes
-h[#] Show # header lines
Output Index only:
-i Show sheet names and size only
Output CSV:
-c Output CSV, separator = ','
-m Output CSV, separator = ';'
Output HTML:
-H Output HTML
Selection:
-S <sheets> Only print sheets <sheets>. 'all' is a valid set
Default only prints the first sheet
-R <rows> Only print rows <rows>. Default is 'all'
-C <cols> Only print columns <cols>. Default is 'all'
-F <flds> Only fields <flds> e.g. -FA3,B16
Ordering (column numbers in result set *after* selection):
--sort=spec Sort output (e.g. --sort=3,2r,5n,1rn+2)
+# - first # lines do not sort (header)
# - order on column # lexical ascending
#n - order on column # numeric ascending
#r - order on column # lexical descending
#rn - order on column # numeric descending
"xlsgrep"
Show (parts of) a spreadsheet that match a pattern in plain text, CSV, or HTML
usage: xlsgrep [-s <sep>] [-L] [-n] [-A] [-u] [Selection] pattern file.xls
[-c | -m] [-u] [Selection] pattern file.xls
-i [-S sheets] pattern file.xls
Generic options:
-v[#] Set verbose level (xlscat/xlsgrep)
-d[#] Set debug level (Spreadsheet::Read)
-u Use unformatted values
--noclip Do not strip empty sheets and
trailing empty rows and columns
-e <enc> Set encoding for input and output
-b <enc> Set encoding for input
-a <enc> Set encoding for output
Input CSV:
--in-sep=c Set input sep_char for CSV
Input XLS:
--dtfmt=fmt Specify the default date format to replace 'm-d-yy'
the default replacement is 'yyyy-mm-dd'
Output Text (default):
-s <sep> Use separator <sep>. Default '|', \n allowed
-L Line up the columns
-n [skip] Number lines (prefix with column number)
optionally skip <skip> (header) lines
-A Show field attributes in ANSI escapes
-h[#] Show # header lines
Grep options:
-i Ignore case
-w Match whole words only
Output CSV:
-c Output CSV, separator = ','
-m Output CSV, separator = ';'
Output HTML:
-H Output HTML
Selection:
-S <sheets> Only print sheets <sheets>. 'all' is a valid set
Default only prints the first sheet
-R <rows> Only print rows <rows>. Default is 'all'
-C <cols> Only print columns <cols>. Default is 'all'
-F <flds> Only fields <flds> e.g. -FA3,B16
Ordering (column numbers in result set *after* selection):
--sort=spec Sort output (e.g. --sort=3,2r,5n,1rn+2)
+# - first # lines do not sort (header)
# - order on column # lexical ascending
#n - order on column # numeric ascending
#r - order on column # lexical descending
#rn - order on column # numeric descending
"xls2csv"
Convert a spreadsheet to CSV. This is just a small wrapper over "xlscat".
usage: xls2csv [ -o file.csv ] file.xls
"ss2tk"
Show a spreadsheet in a perl/Tk spreadsheet widget
usage: ss2tk [-w <width>] [X11 options] file.xls [<pattern>]
-w <width> use <width> as default column width (4)
"ssdiff"
Show the differences between two spreadsheets.
usage: examples/ssdiff [--verbose[=1]] file.xls file.xlsx
TODO
Options
Module Options
New Spreadsheet::Read options are bound to happen. I'm thinking of an option that disables the
reading of the data entirely to speed up an index request (how many sheets/fields/columns). See
"xlscat -i".
Parser options
Try to transparently support as many options as the encapsulated modules support regarding
(un)formatted values, (date) formats, hidden columns rows or fields etc. These could be implemented
like "attr" above but names "meta", or just be new values in the "attr" hashes.
Other spreadsheet formats
I consider adding any spreadsheet interface that offers a usable API.
Under investigation:
Gnumeric (.gnumeric)
I have seen no existing CPAN module yet.
It is gzip'ed XML
Kspread (.ksp)
Now knows as Calligra Sheets.
I have seen no existing CPAN module yet.
It is XML in ZIP
Alternative parsers for existing formats
As long as the alternative has a good reason for its existence, and the API of that parser reasonable
fits in my approach, I will consider to implement the glue layer, or apply patches to do so as long
as these match what CONTRIBUTING.md describes.
SEE ALSO
Text::CSV_XS, Text::CSV_PP
See Text::CSV_XS <http://metacpan.org/release/Text-CSV_XS> , Text::CSV_PP
<http://metacpan.org/release/Text-CSV_PP> , and Text::CSV <http://metacpan.org/release/Text-CSV>
documentation.
Text::CSV <http://metacpan.org/release/Text-CSV> is a wrapper over Text::CSV_XS (the fast XS version)
and/or Text::CSV_PP <http://metacpan.org/release/Text-CSV_PP> (the pure perl version).
Spreadsheet::ParseExcel
Spreadsheet::ParseExcel <http://metacpan.org/release/Spreadsheet-ParseExcel> is the best parser for
old-style Microsoft Excel (.xls) files.
Spreadsheet::ParseXLSX
Spreadsheet::ParseXLSX <http://metacpan.org/release/Spreadsheet-ParseXLSX> is like
Spreadsheet::ParseExcel <http://metacpan.org/release/Spreadsheet-ParseExcel>, but for new Microsoft
Excel 2007+ files (.xlsx). They have the same API.
This module uses XML::Twig <http://metacpan.org/release/XML-Twig> to parse the internal XML.
Spreadsheet::XLSX
See Spreadsheet::XLSX <http://metacpan.org/release/Spreadsheet-XLSX> documentation.
This module is dead and deprecated. It is buggy and unmaintained. Please use Spreadsheet::ParseXLSX
<http://metacpan.org/release/Spreadsheet-ParseXLSX> instead.
Spreadsheet::ReadSXC
Spreadsheet::ReadSXC <http://metacpan.org/release/Spreadsheet-ReadSXC> is a parser for
OpenOffice/LibreOffice (.sxc and .ods) spreadsheet files.
Spreadsheet::BasicRead
See Spreadsheet::BasicRead <http://metacpan.org/release/Spreadsheet-BasicRead> for xlscat-like
functionality (Excel only)
Spreadsheet::ConvertAA
See Spreadsheet::ConvertAA <http://metacpan.org/release/Spreadsheet-ConvertAA> for an alternative set
of "cell2cr"/"cr2cell" pair.
Spreadsheet::Perl
Spreadsheet::Perl <http://metacpan.org/release/Spreadsheet-Perl> offers a Pure Perl implementation of a
spreadsheet engine. Users that want this format to be supported in Spreadsheet::Read are hereby
motivated to offer patches. It is not high on my TODO-list.
Spreadsheet::CSV
Spreadsheet::CSV <http://metacpan.org/release/Spreadsheet-CSV> offers the interesting approach of
seeing all supported spreadsheet formats as if it were CSV, mimicking the Text::CSV_XS
<http://metacpan.org/release/Text-CSV_XS> interface.
xls2csv
xls2csv <http://metacpan.org/release/xls2csv> offers an alternative for my "xlscat -c", in the xls2csv
tool, but this tool focuses on character encoding transparency, and requires some other modules.
AUTHOR
H.Merijn Brand, <h.m.brand@xs4all.nl>
COPYRIGHT AND LICENSE
Copyright (C) 2005-2018 H.Merijn Brand
This library is free software; you can redistribute it and/or modify it under the same terms as Perl
itself.
perl v5.26.1 2018-02-19 Read(3pm)