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Re: output of `export -p' seems misleading
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From: |
Greg Wooledge |
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Subject: |
Re: output of `export -p' seems misleading |
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Date: |
Fri, 9 Nov 2012 11:21:25 -0500 |
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User-agent: |
Mutt/1.4.2.3i |
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"
}