Add a timestamp to every STDOUT line

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Add a timestamp to every STDOUT line

I found this useful for debugging and just handy to have in the toolbox. Alias within your profile!

Use:
./anyscript_you_choose | ./addtime

[perl]

#!/bin/perl -w
# filename: ./addtime

my($old)=select(STDOUT);
$|=1;
select(STDIN);
$|=1;
select ($old);

while(<>)
{
my($sec,$min,$hour,$mday,$mon,$year,$wday,$ydat,$isdst)= localtime (time);
printf “%02d:%02d:%4d %02d:%02d:%02d %s”,$mday,$mon+1,$year+1900,$hour,$min,$sec,$_;
}

[/perl]

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