hostname
bd-vs-55.bd.domain.lan
I just want to convert this so that i can this(capital)
BD55
How can i get that ??
Thanks for help
On Tue, Sep 4, 2012 at 3:37 PM, Ferdous ara [email protected]
wrote:
hostname
bd-vs-55.bd.domain.lanI just want to convert this so that i can this(capital)
BD55
How can i get that ??
Thanks for help
Which bd are you getting: the first one before the dash or the second
one, between the dots?
If it’s the first one:
s = ‘bd-vs-55.bd.domain.lan’
s.match(/(\w+?)-\w+?-(\d+)/).captures.join.upcase
=> “BD55”
If the second:
s = ‘bd-vs-55.bd.domain.lan’
s.match(/-(\d+).(\w+?)./).captures.reverse.join.upcase
=> “BD55”
Jesus.