On Feb 10, 2009, at 19:51, Rob Dixon <[email protected]> wrote:
Chas. Owens wrote:
perl -MIPC::Open2 -le 'print ok'
That will be
perl -MIPC::Open2 -le 'print "ok"'
Rob
While that will work, it isn't necessary. The strict pragma is not in
force, so the bareword ok is the same as the string "ok" (since there
are no functions or filehandles with that name in scope). I wouldn't
advise doing it on a regular basis, but for something as simple as
this, I believe it is fine. Most of the time I just say something like
perl -MModule -e 0
But I thought a bit of positive feedback would be useful here.
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