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Re: output of `export -p' seems misleading

From: Greg Wooledge
Subject: Re: output of `export -p' seems misleading
Date: Fri, 9 Nov 2012 11:21:25 -0500
User-agent: Mutt/

On Fri, Nov 09, 2012 at 11:18:24AM -0500, Greg Wooledge wrote:
> restore_environment() {
>   set -o posix
>   eval "$saved_output_of_export_dash_p"
>   set +o posix
> }

Err, what I meant was:

save_environment() {
  set -o posix
  saved_env=$(export -p)
  set +o posix

restore_environment() {
  eval "$saved_env"

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