On Tue, Aug 4, 2015 at 5:15 PM, Rory Molinari wrote:
> Hello,
>
> I have only recently discovered parallel and wish I had found it years ago.
> Thanks for such a great tool, Ole! Mange tak!
If you like GNU Parallel:
· Give a demo at your local user group/team/colleagues
·
I am considering making each positional argument available in @arg.
What should these command do?
parallel echo '{= $_ = ($arg[1] > 1 ? "a" : "b") =}' ::: 0 ::: 2
parallel echo '{= $_ = $_ =}' ::: 0 ::: 2
parallel echo {1} '{=1 $_ = ($arg[1] > 1 ? "a" : "b") =}' ::: 0 ::: 2
/Ole
Are those supposed to be two separate calls to parallel? They came across as a
single line in my email.
parallel echo '{= $_ = ($arg[1] > 1 ? "a" : "b") =}' ::: 0 ::: 2
should echo "b" to stdout since zero is not greater than one
parallel echo '{= $_ = $_ =}' ::: 0 ::: 2
should echo "0 2" sin
On Fri, Aug 7, 2015 at 12:17 AM, Cook, Malcolm wrote:
:
> parallel echo '{= $_ = ($arg[1] > 1 ? "a" : "b") =}' ::: 0 ::: 2
>
> should echo "b" to stdout since zero is not greater than one
You are treating $_ as if the change happens to the whole string - not
the individual parameters. Given that,
