On Thu, Sep 19, 2002 at 01:42:30AM -0400, Hal Burgiss wrote:
: On Wed, Sep 18, 2002 at 11:37:37PM -0400, Anthony E. Greene wrote:
: >
: > You want to read a list of host names from a file and prepend 'www'
: > to any name that does not already start with 'www'. Try this:
:
: [...]
:
: If in a hurry:
:
: perl -pi -e 's/^/www./ unless /^www\./' $your_file
...and in case you change your mind after you run the command,
make that -pi.bak, so you'll have $your_file.bak to roll back to...
:)
--
Jason Costomiris <>< | Technologist, geek, human.
jcostom {at} jasons {dot} org | http://www.jasons.org/
Quidquid latine dictum sit, altum viditur.
My account, My opinions.
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