For more information regarding the security incident at F5, the actions we are taking to address it, and our ongoing efforts to protect our customers, click here.

Forum Discussion

Matt_Breedlove_'s avatar
Matt_Breedlove_
Icon for Nimbostratus rankNimbostratus
Jun 24, 2014

Help with Scan or String first last and multiple/last occurence

Need some help trying to always match the string immediately preceding the first period and delimited by the leading dash So given these hostnames, the desired match is indicated...I would be wanti...
application delivery
devops
iRules
Patrik_Jonsson's avatar
Patrik_Jonsson
Icon for MVP rankMVP
Jun 24, 2014

Hi

How about this one?

set httphost "prod-discovery.acme.com"
set hostarr [lindex [split $httphost "-"] end]
set thepartyouwanted [lindex [split $hostarr "."] end-2]

/Patrik