| Author |
how to sort an email address
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| rogv24@yahoo.com 2006-10-12, 6:57 pm |
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Thanks
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| rogv24@yahoo.com 2006-10-12, 6:57 pm |
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Sorry, I needed to say just the domain.
rog...@yahoo.com wrote:
> Thanks
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| Ed Morton 2006-10-12, 6:57 pm |
| rogv24@yahoo.com wrote:
>
> Sorry, I needed to say just the domain.
> rog...@yahoo.com wrote:
>
>
>
awk 'BEGIN{print "just the domain"; exit}'
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| Juergen Kahrs 2006-10-12, 6:57 pm |
| Ed Morton wrote:
>
> awk 'BEGIN{print "just the domain"; exit}'
Ed, this can be done even faster and more elegant:
awk 'BEGIN{print "just the domain" }'
Tested, should work on each POSIX-compliant system.
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| Kenny McCormack 2006-10-12, 6:57 pm |
| In article <4p3ic8Fh4h4aU1@individual.net>,
Juergen Kahrs <Juergen.KahrsDELETETHIS@vr-web.de> wrote:
>Ed Morton wrote:
>
>
>Ed, this can be done even faster and more elegant:
>
> awk 'BEGIN{print "just the domain" }'
>
>Tested, should work on each POSIX-compliant system.
I believe that fails under Solaris "old awk" (the one preferred by and
used by newbies everywhere). Hence Ed's reason for posting as he did
when posting to this ng.
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| Juergen Kahrs 2006-10-12, 6:57 pm |
| Kenny McCormack wrote:
> In article <4p3ic8Fh4h4aU1@individual.net>,
> Juergen Kahrs <Juergen.KahrsDELETETHIS@vr-web.de> wrote:
>
> I believe that fails under Solaris "old awk" (the one preferred by and
> used by newbies everywhere). Hence Ed's reason for posting as he did
> when posting to this ng.
>
Indeed, you are right. Surprise surprise.
I just tested this on Solaris 8. Now I know
why the "exit" statement is in the "Hello world"
script of Wikipedia's AWK entry.
> oawk 'BEGIN{print "just the domain" }'
just the domain
^C
> oawk 'BEGIN{print "just the domain" ; exit }'
just the domain
> uname -a
SunOS br2ssp01 5.8 Generic_108528-29 sun4u sparc SUNW,Ultra-60
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| Loki Harfagr 2006-10-14, 6:55 pm |
| Le Tue, 10 Oct 2006 17:10:00 -0500, Ed Morton a écrit_:
> rogv24@yahoo.com wrote:
>
> awk 'BEGIN{print "just the domain"; exit}'
Nice and clean, Ed, but I believe what he needs is much more complete :-)
$ echo "Sorry, I needed to say"|awk '{print "just","the","domain"}'
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| Mag Gam 2006-10-15, 6:59 pm |
| /tmp/email is where your email addresses are:
To sort your email address
gawk -F@ '{a[NR]=$1} END { n=asort(a,d); for (i=1;i<=n;i++) print d[i]}
' /tmp/email
To sort your domain
gawk -F@ '{a[NR]=$2} END { n=asort(a,d); for (i=1;i<=n;i++) print d[i]}
' /tmp/email
HTH
rogv24@yahoo.com wrote:[color=darkred]
> Sorry, I needed to say just the domain.
> rog...@yahoo.com wrote:
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| Jon LaBadie 2006-10-15, 9:56 pm |
| rogv24@yahoo.com wrote:
>
> Sorry, I needed to say just the domain.
> rog...@yahoo.com wrote:
>
I assume you want addresses like abc@bar.org and xyz@foo.bar.org
to sort together as part of a bar.org grouping. This duplicates
the parts of the email address at the front of each line in
reverse order, sorts then cuts off the addition.
awk -F'[@.]' '
BEGIN { cmd = "sort | cut -d\"|\" -f2" }
{
s = $NF
for (i = NF - 1 ; i >= 1 ; i--)
s = s " " $i
print s " |" $0 | cmd
}'
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