2015-06-25 08:34:06 +08:00
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perl-File-Save-Home (Place file safely under user home directory).
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File::Save::Home - Place file safely under user home directory.
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2016-11-07 05:54:27 +08:00
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In the course of deploying an application on another user's system,
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you sometimes need to place a file in or underneath that user's home
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directory. Can you do so safely?
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2015-06-25 08:34:06 +08:00
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2016-11-07 05:54:27 +08:00
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This Perl extension provides several functions which try to determine
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whether you can, indeed, safely create directories and files underneath
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a user's home directory.
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2015-06-25 08:34:06 +08:00
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2016-11-07 05:54:27 +08:00
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Among other things, if you are placing a file in such a location only
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temporarily -- say, for testing purposes -- you can temporarily hide any
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already existing file with the same name and restore it to its original
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name and timestamps when you are done.
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