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#!/bin/sh
. /scripts/functions
. /live.vars
log_wait_msg ()
{
# Print a message and wait for enter
if [ -x /sbin/usplash_write ]
then
/sbin/usplash_write "INPUTENTER ${@}"
read nunya < /dev/.initramfs/usplash_outfifo
fi
_log_msg "Waiting: ${@} ..."
}
really_export ()
{
STRING="${1}"
VALUE="$(eval echo -n \${$STRING})"
if [ -f /live.vars ] && cat /live.vars | grep -sq "export ${STRING}"
then
sed -i -e 's/\('${STRING}'=\).*$/\1'${VALUE}'/' /live.vars
else
echo "export ${STRING}=\"${VALUE}\"" >> /live.vars
fi
eval export "${STRING}"="${VALUE}"
}
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