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problems with a subshell in .profile
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From: |
Nils |
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Subject: |
problems with a subshell in .profile |
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Date: |
Sat, 17 Oct 2009 05:35:33 -0700 (PDT) |
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User-agent: |
G2/1.0 |
I use a shared .profile for bash and ksh93, I have a ksh93 specific
section which I want to separate through the following construct:
if ( test -n "${.sh.version}" ) 2>/dev/null; then
echo "ksh"
fi
bash just hangs while it works in POSIX shell and ksh93. A bash script
with above contents also works as expected.
Why is this?
- problems with a subshell in .profile,
Nils <=