1Fsdb::Filter::db_to_htmUls_etrabCloen(t3r)ibuted Perl DoFcsudmbe:n:tFaitlitoenr::db_to_html_table(3)
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NAME

6       db_to_html_table - convert db to an HTML table
7

SYNOPSIS

9           db_to_html_table [-g N] <source.fsdb >dest.html
10

DESCRIPTION

12       Covert an existing dbtable to an HTML table.  The output is a fragment
13       of an HTML page; we assume the user fills in the rest (head and body,
14       etc.).
15
16       Input is fsdb format.
17
18       Output is HTML code (not fsdb), with HTML-specific characters (less
19       than, greater than, ampersand) are escaped.  (The fsdb-1.x version
20       assumed input was ISO-8859-1; we now assume both input and output are
21       unicode.  This change is considered a feature of the 21st century.)
22

OPTIONS

24       -g N or <--group-count N>
25           Color groups of N consecutive rows with one background color.
26
27       This module also supports the standard fsdb options:
28
29       -d  Enable debugging output.
30
31       -i or --input InputSource
32           Read from InputSource, typically a file name, or "-" for standard
33           input, or (if in Perl) a IO::Handle, Fsdb::IO or Fsdb::BoundedQueue
34           objects.
35
36       -o or --output OutputDestination
37           Write to OutputDestination, typically a file name, or "-" for
38           standard output, or (if in Perl) a IO::Handle, Fsdb::IO or
39           Fsdb::BoundedQueue objects.
40
41       --autorun or --noautorun
42           By default, programs process automatically, but Fsdb::Filter
43           objects in Perl do not run until you invoke the run() method.  The
44           "--(no)autorun" option controls that behavior within Perl.
45
46       --help
47           Show help.
48
49       --man
50           Show full manual.
51

SAMPLE USAGE

53   Input:
54               #fsdb -F S account passwd uid gid fullname homedir shell
55               johnh  *  2274  134  John & Ampersand  /home/johnh  /bin/bash
56               greg  *  2275  134  Greg < Lessthan  /home/greg  /bin/bash
57               root  *  0  0  Root ; Semi  /root  /bin/bash
58               four  *  1  1  Fourth Row  /home/four  /bin/bash
59
60   Command:
61           cat data.fsdb | db_to_csv -g 3
62
63   Output:
64               <table>
65               <tr><th>account</th> <th>passwd</th> <th>uid</th> <th>gid</th> <th>fullname</th> <th>homedir</th> <th>shell</th> </tr>
66               <tr bgcolor="#f0f0f0"><td>johnh</td> <td>*</td> <td>2274</td> <td>134</td> <td>John &amp; Ampersand</td> <td>/home/johnh</td> <td>/bin/bash</td> </tr>
67               <tr bgcolor="#f0f0f0"><td>greg</td> <td>*</td> <td>2275</td> <td>134</td> <td>Greg &lt; Lessthan</td> <td>/home/greg</td> <td>/bin/bash</td> </tr>
68               <tr bgcolor="#f0f0f0"><td>root</td> <td>*</td> <td>0</td> <td>0</td> <td>Root ; Semi</td> <td>/root</td> <td>/bin/bash</td> </tr>
69               <tr bgcolor="#d0d0d0"><td>four</td> <td>*</td> <td>1</td> <td>1</td> <td>Fourth Row</td> <td>/home/four</td> <td>/bin/bash</td> </tr>
70               </table>
71

SEE ALSO

73       Fsdb.  dbcolneaten.  dbfileadjust.  html_table_to_db.
74

CLASS FUNCTIONS

76   new
77           $filter = new Fsdb::Filter::db_to_html_table(@arguments);
78
79       Create a new db_to_html_table object, taking command-line arguments.
80
81   set_defaults
82           $filter->set_defaults();
83
84       Internal: set up defaults.
85
86   parse_options
87           $filter->parse_options(@ARGV);
88
89       Internal: parse command-line arguments.
90
91   _format_row
92           $self->_format_row($row_aref, $tag, $color);
93
94       Return as a string the HTML table row corresponding to @$row_aref, with
95       each element delimited by $tag, with color $color.
96
97   setup
98           $filter->setup();
99
100       Internal: setup, parse headers.
101
102   run
103           $filter->run();
104
105       Internal: run over each rows.
106

108       Copyright (C) 2007-2015 by John Heidemann <johnh@isi.edu>
109
110       This program is distributed under terms of the GNU general public
111       license, version 2.  See the file COPYING with the distribution for
112       details.
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116perl v5.36.0                      2023-01-20 Fsdb::Filter::db_to_html_table(3)
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