On 3/10/07, Ralph Shumaker <[EMAIL PROTECTED]> wrote:
Carl Lowenstein wrote:
>
> Use find(1) not du(1) and simplify to:
>
> rm $( find . -name lock | grep .mozilla )
So $( ... ) indicates a sub-command. (This will certainly help me many
times to come. Thanks)
$( <command> ) means "the output of <command>". Equivalent to
quoting with back-quotes `<command>` but much easier to see, and also
nestable.
carl
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carl lowenstein marine physical lab u.c. san diego
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