If the first element of the variable name already references a hash array then the variable update will affect the original variable.
This behaviour can be a little unpredictable (and may well be improved upon in a future version).
In this manual, we use Usually, programs are written and documented in English, and use English at execution time to interact with users.
This is true not only of GNU software, but also of a great deal of proprietary and free software.
Otherwise, you might prefer to steer well clear and always pass simple (undotted) variables as parameters to directives (because you only clone the variable stash once instead of n times), but not quite as "safe" because any variable changes in the first file will be visible in the second, third and so on.This package offers to programmers, translators and even users, a well integrated set of tools and documentation.Specifically, the GNU is designed to minimize the impact of internationalization on program sources, keeping this impact as small and hardly noticeable as possible.Local variable definitions may be specified after the template name, temporarily masking any existing variables.Insignificant whitespace is ignored within directives so you can add variable definitions on the same line, the next line or split across several line with comments interspersed, if you prefer. The top-level variable namespace (hash) is copied, but no attempt is made to perform a deep-copy of other structures (hashes, arrays, objects, etc.) Therefore, a ) then you will change the original copy, regardless of any stash localisation.in evaluating the variable named, but doesn't print the result returned.This can be useful when a variable is bound to a sub-routine or object method which you want to call but aren't interested in the value returned.They have no confidence at all that the dream might ever become true.Yet some have not lost hope, and have organized themselves.Many would simply to see their computer screen showing a lot less of English, and far more of their own language.However, to many people, this dream might appear so far fetched that they may believe it is not even worth spending time thinking about it.