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1c850bfcca
This patch adds missing newlines, trims multiple redundant final newlines into a single one, and trims redundant leading newlines. According to POSIX, a line is a sequence of zero or more non-' <newline>' characters plus a terminating '<newline>' character. [1] Files should normally have at least one final newline character. C89 [2] and later standards [3] mention a final newline: "A source file that is not empty shall end in a new-line character, which shall not be immediately preceded by a backslash character." Although it is not mandatory for all files to have a final newline fixed, a more consistent and homogeneous approach brings less of commit differences issues and a better development experience in certain text editors and IDEs. [1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206 [2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2 [3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2
42 lines
862 B
PHP
Executable File
42 lines
862 B
PHP
Executable File
<?php
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/** @file ini_groups.php
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* @brief Program List groups within an ini file
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* @ingroup Examples
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* @author Marcus Boerger
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* @date 2003 - 2005
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*
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* Usage: php dba_dump.php \<file\> [\<regex\>]
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*
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* Show all groups in the ini file specified by \<file\>.
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* The regular expression \<regex\> is used to filter the result.
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*
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* Note: configure with --enable-dba
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*/
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if ($argc < 2) {
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echo <<<EOF
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Usage: php dba_dump.php <file> [<regex>]
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Show all groups in the ini file specified by <file>.
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The regular expression <regex> is used to filter the result.
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EOF;
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exit(1);
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}
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if (!class_exists("KeyFilter", false)) require_once("keyfilter.inc");
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if (!class_exists("IniGroups", false)) require_once("inigroups.inc");
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$it = new IniGroups($argv[1]);
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if ($argc>2) {
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$it = new KeyFilter($it, $argv[2]);
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}
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foreach($it as $group) {
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echo "$group\n";
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}
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?>
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