On Thu, Jul 24, 2014 at 03:07:37PM +0100, Steve Kemp wrote:
> On Thu Jul 24, 2014 at 14:40:14 +0100, Brian wrote:
>
> > > How do I join this output into the purge command to save typing in each
> > > package name?
> >
> > A=$(dpkg -l | sed '1,5d' | grep ^rc | awk -F" " '{print $2}')
>
> That seems needlessly complex, using both sed and awk.
>
> Removing sed you could use this:
>
> dpkg --list | grep ^rc | awk '{print $2}'
>
> And given that awk can be used to match you could drop the grep too:
>
> dpkg --list | awk '/^rc/ {print $2}' All this, of course, assumes the OP doesn't want to use the previously mentioned suggestion of "aptitude purge '~c'". And that's fair enough; aptitude is not to everyone's taste.
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