Re: stupid shell tricks again

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Author: Craig White
Date:  
To: plug-discuss
Subject: Re: stupid shell tricks again
On Mon, 2004-03-22 at 14:00, Jeremy C. Reed wrote:
> On Mon, 22 Mar 2004, Craig White wrote:
>
> > am starting. I want it to put
> > directory_size = cut -f1 $wdirect/users-homes/$i
> > and then
> > if $size_plateau > $directory_size then 'mail' an alert
> >
> > This obviously is a pseudo code. My problem is that the 'cut' command
> > seems to want to operate on the entire file and not a line by line.
>
> Use grep before the cut to just get the line you want.

---
hmmm... OK, I think I get that. I'll plug away on that.

Thanks

Craig

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