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James Fidell wrote:
This, and a couple of my posts appear to have been walkabout for 27 hours - where werw they hiding?Simon Waters wrote:Sometimes I have to think whether a command is a bash built-in or not, quite a few commands exist as files for compatibility, and as shell built-in for performance, just to confuse the newbies.My favourite of which is /usr/bin/[ (though I think on many releases of UNIX it was /bin/[). James
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