Perhaps gettimeofday is enough. 
perl -MTime::HiRes -le 'print join "",Time::HiRes::gettimeofday for (1
+..10)'
__OUTPUT__
1091103638899022
1091103638899336
1091103638899454
1091103638899566
1091103638899679
1091103638899787
1091103638899897
1091103638900006
1091103638900115
1091103638900239

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Boris

In reply to Re: Need to Generate Unique String by borisz
in thread Need to Generate Unique String by EchoAngel

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