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Top Forums UNIX for Beginners Questions & Answers [BASH] eval command not expanding variables as expected. Post 303041176 by nezabudka on Saturday 16th of November 2019 09:46:13 AM
Old 11-16-2019
you can also read from a file into an associative array
Code:
cat file
(
[apple]=123457
[mango]=123456
[orange]=1234567
)
declare -A arr
m=arr
eval $m=$(<file)
echo ${arr[@]}
1234567 123456 123457
echo ${!arr[@]}
orange mango apple

 

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LOCALE_PARSE(3) 							 1							   LOCALE_PARSE(3)

Locale::parseLocale - Returns a key-value array of locale ID subtag elements.

	Object oriented style

SYNOPSIS
publicstatic array Locale::parseLocale (string $locale) DESCRIPTION
Procedural style array locale_parse (string $locale) Returns a key-value array of locale ID subtag elements. PARAMETERS
o $locale - The locale to extract the subtag array from. Note: The 'variant' and 'private' subtags can take maximum 15 values whereas 'ext- lang' can take maximum 3 values. RETURN VALUES
Returns an array containing a list of key-value pairs, where the keys identify the particular locale ID subtags, and the values are the associated subtag values. The array will be ordered as the locale id subtags e.g. in the locale id if variants are '-varX-varY-varZ' then the returned array will have variant0=>varX , variant1=>varY , variant2=>varZ EXAMPLES
Example #1 locale_parse(3) example <?php $arr = locale_parse('sl-Latn-IT-nedis'); if ($arr) { foreach ($arr as $key => $value) { echo "$key : $value , "; } } ?> Example #2 OO example <?php $arr = Locale::parseLocale('sl-Latn-IT-nedis'); if ($arr) { foreach ($arr as $key => $value) { echo "$key : $value , "; } } ?> The above example will output: language : sl , script : Latn , region : IT , variant0 : NEDIS , SEE ALSO
locale_compose(3). PHP Documentation Group LOCALE_PARSE(3)
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