05-17-2012
Quote:
Originally Posted by
Scrutinizer
Ok, since you already used arr[$1] to create an empty array element with the index of field 1, I used that to give it the value of field 2 instead, which then later gets referenced in the second part, when file 2 gets read.
sorry still a little confused.
so the sequence is:
1. load file1, field1 into arr until FNR==NR
2. perform the match condition i.e $3 in arr
at this point my array still contains the value of field 1, are we saying this then gets replaced with the value of field2?
Quote:
Originally Posted by
Scrutinizer
You could leave OFS where it was, but that means it would get set to a comma every time a new line is read from file2. This way it is only set once, before the files are being read, it is just more efficient.
good tip
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LEARN ABOUT PHP
locale_get_all_variants
LOCALE_GET_ALL_VARIANTS(3) 1 LOCALE_GET_ALL_VARIANTS(3)
Locale::getAllVariants - Gets the variants for the input locale
Object oriented style
SYNOPSIS
publicstatic array Locale::getAllVariants (string $locale)
DESCRIPTION
Procedural style
array locale_get_all_variants (string $locale)
Gets the variants for the input locale
PARAMETERS
o $locale
- The locale to extract the variants from
RETURN VALUES
The array containing the list of all variants subtag for the locale or NULL if not present
EXAMPLES
Example #1
locale_get_all_variants(3) example
<?php
$arr = locale_get_all_variants('sl_IT_NEDIS_ROJAZ_1901');
var_export( $arr );
?>
Example #2
OO example
<?php
$arr = Locale::getAllVariants('sl_IT_NEDIS_ROJAZ_1901');
var_export( $arr );
?>
The above example will output:
array (
0 => 'NEDIS',
1 => 'ROJAZ',
2 => '1901',
)
SEE ALSO
locale_get_primary_language(3), locale_get_script(3), locale_get_region(3).
PHP Documentation Group LOCALE_GET_ALL_VARIANTS(3)