07-15-2004
grep idnum logfile|tail -1
like this...
logfile has
12345 status1.true
12345 status2.true
12345 status3.false
12345 status4.true
23452 status5.true
23452 status6.true
23452 status7.false
65243 status9.true
$ grep 23452 logfile |tail -1
will give you the last occurance of 23452 only - you could further do your testing of true or false by pulling the true or false with awk
$ grep 23452 logfile |tail -1|awk -F. '{print $2}'
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LEARN ABOUT DEBIAN
jifty::web::session::none
Jifty::Web::Session::None(3pm) User Contributed Perl Documentation Jifty::Web::Session::None(3pm)
NAME
Jifty::Web::Session::None - A null session handler for jifty
DESCRIPTION
Jifty depends on its sessions to keep users logged in, to store continuations and to allow developers to store user-specific data. In
general, you don't want to disable them. But sometimes, the development benefits of Jifty lead you to build applications that genuinely
don't want per-user sessions. That's where "Jifty::Web::Session::None" comes in. By specifying that you want to use
"Jifty::Web::Session::None" as your Jifty session handler, you tell Jifty to avoid ever reading, writing or storing a user session. No
cookies get set. Nothing gets stored in the database.
USAGE
In your "etc/config.yml":
---
framework:
Web:
SessionClass:: Jifty::Web::Session::None
METHODS
All methods in this class are dummy methods which do no work. This class mocks the API provided by "Jifty::Web::Session".
new
Takes no arguments. Returns a Jifty::Web::Session::None.
id
Returns false.
create
Returns true.
load
Returns true.
unload
Returns true.
loaded
Returns true.
get
Returns false.
set
Returns false.
remove
Returns true.
set_continuation
Returns false.
get_continuation
Returns false.
remove_continuation
Returns false.
continuations
Returns false.
set_cookie
Returns false.
cookie_name
Returns false.
expires
Returns false.
perl v5.14.2 2010-09-25 Jifty::Web::Session::None(3pm)