03-28-2011
thanks for replying panyam, the expected output would be 2 variables so for example with a string called
e1000g112001
I would have a
$DRIVER that has e1000g
$INSTANCE that has 112001
it becomes more difficult because as you can see, the driver name (in this case e1000g) has digits within it ... but one thing i know is that ALL drivers will end in a letter regardless of whether they contain a number.
So i think i need to do a pattern match of everything up to the last letter (which will be the $DRIVER variable) then everything after that last letter (which will be the $INSTANCE variable)
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started(7) Miscellaneous Information Manual started(7)
NAME
started - event signalling that a job is running
SYNOPSIS
started JOB=JOB INSTANCE=INSTANCE [ENV]...
DESCRIPTION
The started event is generated by the Upstart init(8) daemon when an instance of a job has finished starting and is now running. The JOB
environment variable contains the job name, and the INSTANCE environment variable contains the instance name which will be empty for sin-
gle-instance jobs.
init(8) emits this event as an informational signal, services and tasks started or stopped by this event will do so in parallel with other
activity. It is typically combined with the stopping(7) event by services declaring a dependency.
Job configuration files may use the export stanza to export environment variables from their own environment into the started event. See
init(5) for more details.
EXAMPLE
A service that wishes to depend on another service might use:
start on started apache
stop on stopping apache
A task that must be run after another task or service has been started might use:
start on started postgresql
SEE ALSO
starting(7) stopping(7) stopped(7) init(5)
Upstart 2009-07-09 started(7)