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>From suter  Fri Dec  7 14:53:56 2001
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Date: Fri, 7 Dec 2001 14:30:55 +1000
To: Humbug General <general at lists.humbug.org.au>
Subject: Re: [H-GEN] Re: [H-CHAT] top ten *nix utilities?
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In-Reply-To: <20011207024647.GM32692 at zwitterion.humbug.org.au>; from suter at zwitterion.humbug.org.au on Fri, Dec 07, 2001 at 12:46:47PM +1000
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From: Anthony Towns <aj at azure.humbug.org.au>
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On Fri, Dec 07, 2001 at 12:46:47PM +1000, Mark Suter wrote:
>     $ perl -lne'/^(?:sudo )?(\S+)/ and print $1' ~/.bash_history|sort|uniq -c|sort -rn

    $ sed 's/^sudo  *//' ~/.bash_history | cut -d\  -f1 | sort|uniq -c|sort -rn

     70 ls
     56 ssh
     48 less
     36 cd
     27 lynx
     24 fg
     22 apt-get
     20 vi
     13 dpkg
     10 rm
     10 dig
     10 cat

Of course, that doesn't so quite the same thing as Mark's if you use
white space other than the space character to separate your arguments,
but that would be weird. And really, something like:

    $ tr ';|' '\n\n' < ~/.bash_history | sed 's/^ *//;s/^sudo  */sudo\^V^J/' |
        cut -d\  -f1|sort|uniq -c|sort -rn|head -20

would be more accurate:

     70 ls
     59 less
     56 ssh
     36 cd
     28 sudo

'course, the high occurence of "ssh" in that is a pretty clear indication
that I do a lot of stuff on other machines.

Cheers,
aj

-- 
Anthony Towns <aj at humbug.org.au> <http://azure.humbug.org.au/~aj/>
I don't speak for anyone save myself. GPG signed mail preferred.

 "Security here. Yes, maam. Yes. Groucho glasses. Yes, we're on it.
   C'mon, guys. Somebody gave an aardvark a nose-cut: somebody who
    can't deal with deconstructionist humor. Code Blue."
		-- Mike Hoye,
		      see http://azure.humbug.org.au/~aj/armadillos.txt

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