Richard Heyes wrote:
Also: exec('sleep 5 >& /dev/null &'); Maybe?Two ampersands you mean? Why - what does it do? You're also not redirecting STDERR.
I can't always remember because I think some things that are in c shell but aren't available in bourne have been incorpoated into bash. So I think in bourne/bash: >/dev/null 2>&1 and the >& may work in bash, I'll have to check.
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