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The relevant wget option is -p/--page-requisites: This option causes Wget to download all the files that are necessary to properly display a given HTML page. This includes such things as inlined images, sounds, and referenced stylesheets. -H/--span-hosts is also recommended if the page uses anything from another site (gravatar, google APIs). ...


From a tip here, I managed to do this: astr=(a b c) declare -n astrRef="astr" echo ${#astrRef[@]} This allows also to create such array or simply assign values thru indirection: declare -n astrRef="astr" astrRef=(d e f) declare -p astrRef astr astrRef+=(g) declare -p astrRef astr

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