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Re: Showing all env vars

2005-04-20 07:16:48
On 4/20/05, Dallman Ross <dman(_at_)nomotek(_dot_)com> wrote:

  SHELL = /bin/sh
  LOG = `dummy=; export $dummy`

Er, that should be just the same as

LOG=`export`

Depending on how recent your /bin/sh implementation is (for example,
whether it's really bash or ksh in disguise) check out the shell
manual page and look for the "typeset" builtin command.  You may find
that

LOG=`typeset +x`

is a better choice.


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