Hi,
I wrote:
> $ mark -list -seq public -seq private -seq notexist
> public: 1-3 42
> private (private): 3141 97057-97059
> notexist:
> $
> $ mark -list -seq public -seq private -seq notexist |
> > gawk -v RS=' |\n' -F - '
> > $0+0 {u = NF==2 ? $2 : $1; for (n = $1; n <= u; n++) print n}
> > '
> 1
> 2
> 3
> 42
> 3141
> 97057
> 97058
> 97059
> $
Silly me. No need for gawk's regexp RS as the ‘42\nprivate’ which
arrives with just the POSIX RS=' ' always has something to discard after
the linefeed so there's no need to split it off into its own record.
Thus, the above simplifies further, with the coercing of $1, into
mark -list -seq public -seq private -seq notexist |
awk -v RS=' ' -F - '
$0+0 {u = NF==2 ? $2 : $1; for (n = $1+0; n <= u; n++) print n}
'
--
Cheers, Ralph.
