in reply to why won't the hash go away?
See "How can I free an array or hash so my program shrinks?"
in perlfaq3 ... Just clearing/undef'ing a variable won't release the memory back to the system (though it is then available to the program again).
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Re^2: why won't the hash go away?
by WoodyWeaver (Monk) on Jan 12, 2008 at 23:36 UTC | |
by davidrw (Prior) on Jan 12, 2008 at 23:49 UTC | |
by kyle (Abbot) on Jan 13, 2008 at 02:35 UTC | |
by WoodyWeaver (Monk) on Jan 14, 2008 at 22:21 UTC | |
by BrowserUk (Patriarch) on Jan 14, 2008 at 22:31 UTC | |
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by WoodyWeaver (Monk) on Jan 13, 2008 at 00:29 UTC |
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