Is the only problem that you forgot to escape the $ in $2? $2 is getting interpolated just like $_.

( Oops, I must have had this node open a while since almut already said this a while ago, and she caught a problem I missed. )

In reply to Re: Assigning output of unix command to a variable by ikegami
in thread Assigning output of unix command to a variable by ksermas

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