--- Philip Hallstrom <[EMAIL PROTECTED]> wrote:
> > 1. This gives me the amount of space (kB) taken up by the 10 largest ports:
> >
> > $ pkg_info -as | grep ^[0-9] | sort -gr | head -10 | cut -c 1-6
> >
> > 2. Using one figure from above list I produce the details of the
> > corresponding port:
> >
> > $ pkg_info -as | grep -B3 240695
> >
> > Output:
> > ------------------------------------------------------
> > Information for linux_base-8-8.0_6:
> >
> > Package Size:
> > 240695 (1K-blocks)
> > ------------------------------------------------------
> >
> > I would like the output of the script to be the above but for all ten ports
> > (~40 lines;
> insert
> > a blank line between each?). I know I need some sort of iteration but I am
> > rusty on
> scripting.
> > Can anyone help?
>
> This should get you close... if you want only the top 10 just add more
> pipes to the end with sort and head...
>
> ----------------------------------------------------
> #!/bin/sh
>
> newline='\
> '
>
> pkg_info -as | \
> tr '\n' ' ' | \
> sed -e 's/Package Size://g' \
> -e "s/(1K-blocks)/$newline/g" |\
> sed -e 's/^ *Information for //'
> ----------------------------------------------------
What I need is the size as the first item (not the second) on each line. Then
I can use sort.
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