[clug] Favourite shell one liner

kim holburn kim at holburn.net
Wed Dec 21 00:54:14 MST 2011


It would be easy enough to do these as one liners I suppose but I find
them very useful:

myps ()
{
   if [ $# -gt 0 ]; then
       ps -awwwxo "pid ppid %cpu %mem user command" | egrep "PID|$1" |
grep -v grep;
   else
       ps -awwwxo "pid ppid %cpu %mem user command";
   fi
}

I may as well include the other one:

pse ()
{
   if [ $# -gt 0 ]; then
       ps -awwwexo "pid ppid %cpu %mem user command" | egrep "PID|$1"
| grep -v grep;
   else
       ps -awwwexo "pid ppid %cpu %mem user command";
   fi
}


On Tue, Dec 20, 2011 at 9:46 PM, Hal Ashburner <hal at ashburner.info> wrote:
> Hi Clug!
>
> What's your favourite* shell** one liner?



-- 
Kim Holburn
IT Network & Security Consultant
Ph: +61 2 61402408  M: +61 404072753
mailto:kim at holburn.net  aim://kimholburn
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