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Re: [ic] Safe trap info
On 27 Nov, Steve & Patti Getzinger wrote:
> Mike Heins wrote:
>
>> Quoting Steve & Patti Getzinger (steveandpatti@wubs.org):
>> > I have several good books on perl but fail to find any info on safe. I am
>> > learning as I go. So far I have learned that chdir is out and so is glob. Can
>> > anyone point me to a decent resource for safe?
>> >
>>
>> Try "perldoc Opcode", and of course "perldoc Safe". You can
>> untrap Safe operations with Interchange's SafeUntrap directive,
>> but if you want to do file io you may as well run global.
>>
>> --
>> Akopia, Inc., 131 Willow Lane, Floor 2, Oxford, OH 45056
>> phone +1.513.523.7621 fax 7501 <heins@akopia.com>
>>
>> My wife is great. She doesn't care where I go, just as long as I don't
>> have any fun. -- Lee Trevino
>>
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>
> Thanks for the info Mike. I would rather learn how to work with Safe instead of
> making something vulnerable or should I say more vulnerable than it needs to be.
> All I am doing is checking the age of files and posting a notice to the site if
> they are less than... If I get too impatient with it I'll just cron the thing and
> have it write a blank file if to old and what I want if not to old. Then pull in
> with include
>
> Steve
How about the UserTag "db_date"?
Joachim
--
Hans-Joachim Leidinger
buch online jojo@buchonline.net
Munscheidstr. 14 FAX: +49 209 1671441
45886 Gelsenkirchen FAX: 0209 1671441
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