On 10/10/07, Ross S. W. Walker <[EMAIL PROTECTED]> wrote:
> mups.cp wrote:
> >
> > A simple one
> > # echo "jerry jerry" | tr " " "\n" | grep -c jerry
> > 2
> >
> > The perl seems more general.
>
>
> To add yet another variation:
>
> echo "jerry jerry" | awk 'BEGIN {RS=FS} {/jerry/ jerry++} END {print jerry}'
>
Did you mean:
echo "jerry jerry" | awk 'BEGIN {RS=FS} /jerry/ {jerry++} END {print jerry}'
The one you gave does not handle "jerry blue jerry" for instance?
Cheers...james
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