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Comments for tmpf

05 May 2007 00:31 gvy

as much as I like Ruby...
incredibly simple scripts are better in shell. :)


e.g. while read line; do echo $line; done instead of input.readlines.each do ... end; there's also mktemp(1).


To avoid having an (unneeded) shell hanging around folks tend to use exec cmd instead of final cmd (implying a return followed by normal exit).

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