only test for run from file if possible, eliminate unnecessary subshell
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251b9a516e
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@ -24,7 +24,7 @@ run_from_file() {
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}
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# do not modify the two lines below
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run_from_file
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[ -h /dev/fd/0 ] && run_from_file
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#!/bin/bash
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### CONFIGURATION
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@ -246,10 +246,10 @@ postbootstrap_configuration() {
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# set up shadow
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(
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umask 077
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(
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{
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grep '^root:' /etc/shadow
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grep -v '^root:' /archroot/etc/shadow
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) > /archroot/etc/shadow.new
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} > /archroot/etc/shadow.new
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cat /archroot/etc/shadow.new > /archroot/etc/shadow
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rm /archroot/etc/shadow.new
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)
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