this doesn't call a shell

The code you showed does, but if you give run an arrayref, it does not (at least on *NIX):

$ perl -wMstrict -MIPC::Run=run -e' run  "pstree   -A  $$" '
perl---sh---pstree
$ perl -wMstrict -MIPC::Run=run -e' run ["pstree","-A",$$] '
perl---pstree

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In reply to Re^4: Reading output of external program without Shell by haukex
in thread Reading output of external program without Shell by Anonymous Monk

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