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Re^3: graceful handling of perl upgrades on server?

by eye (Chaplain)
on Dec 10, 2009 at 07:43 UTC ( #812115=note: print w/replies, xml ) Need Help??


in reply to Re^2: graceful handling of perl upgrades on server?
in thread graceful handling of perl upgrades on server?

Deleting (unlinking) files doesn't make them go away. If something has the file open, it will prevent re-allocation of the files resources until the file is closed. libc should still be accessible to getty and any other application using it (including the OS). Note that an unlinked file cannot be closed and re-opened even within the same process.
  • Comment on Re^3: graceful handling of perl upgrades on server?

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[james28909]: id just rename the subrouties perl what kind of data they are getting. something easy to remember too. like if get_data were returning movies titles, rename get_data to movies or movie_titles or get_movie_titles.
[james28909]: s/perl/per/
[james28909]: but i dont really know what your end goal is. if it works dont fix it lol

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