Thursday, December 20, 2001, 4:02:00 AM, KeN ClarK wrote:
> right now i do
> w | head -1
> and get what's below my signature. I want to clean that up, cutting it
> after the # of users, so that everything after AND including the third
> comma is removed from that line. Then take that and add
At 08:28 12.20.2001 -0500, Kevin Meltzer wrote:
>Am I just the overly paranoid one? But IMO doing this can be dangerous.
>Tainting isn't just for CGIs, and adding a -T to this shows it can be
>dangerous ($ENV{PATH} issue, since you don't really know what uptime you will
>end up calling). Again, I
At 11:06 12.20.2001 +0200, Stef wrote:
>Damn if you're gonna do it this way , why not just do:
>uptime
>
>Thus spake John W. Krahn on 20-Dec-2001 :
>-> perl -le'print join",",(split/,/,`uptime`)[0..2]'
I love Perl :") - Jim
>~~~
>E-Mail: Stef <[EMAIL PROTECTE
Am I just the overly paranoid one? But IMO doing this can be dangerous.
Tainting isn't just for CGIs, and adding a -T to this shows it can be
dangerous ($ENV{PATH} issue, since you don't really know what uptime you will
end up calling). Again, I may be the overly-paranoid (read safe) one :)
Cheer
> -Original Message-
>
> right now i do
>
> w | head -1
>
> and get what's below my signature. I want to clean that up, cutting it
> after the # of users, so that everything after AND including the third
> comma is removed from that line. Then take that and add it to my
> signature
> scrip
Damn if you're gonna do it this way , why not just do:
uptime
Thus spake John W. Krahn on 20-Dec-2001 :
-> perl -le'print join",",(split/,/,`uptime`)[0..2]'
~~~
E-Mail: Stef <[EMAIL PROTECTED]>
Date:20-Dec-2001 Time:11:05:43 XFMail
Jim Conner wrote:
>
> At 02:01 12.20.2001 -0500, Jim Conner wrote:
> >
> >At 00:26 12.20.2001 -0500, Steven Hetland wrote:
> > >
> > >There's probably a bazillion ways to accomplish this, but here's two ways:
> > >
> > >Example 1:
> > >--
> > >chomp($uptime = `uptime`);
> > >$uptime =~ s/
At 02:01 12.20.2001 -0500, Jim Conner wrote:
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>At 00:26 12.20.2001 -0500, Steven Hetland wrote:
> > > -Original Message-
> > >
> > > right now i do
> > >
> > > w | head -1
> > >
> > > and get what's below my signature. I want to clean that
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At 00:26 12.20.2001 -0500, Steven Hetland wrote:
> > -Original Message-
> >
> > right now i do
> >
> > w | head -1
> >
> > and get what's below my signature. I want to clean that up, cutting it
> > after the # of users, so that everything aft
At 23:02 12.19.2001 -0500, KeN ClarK wrote:
>right now i do
>
>w | head -1
>
>and get what's below my signature. I want to clean that up, cutting it
>after the # of users, so that everything after AND including the third
>comma is removed from that line. Then take that and add it to my signature
>
right now i do
w | head -1
and get what's below my signature. I want to clean that up, cutting it
after the # of users, so that everything after AND including the third
comma is removed from that line. Then take that and add it to my signature
script. i can either send it to a new file and c
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