/usr/share/doc/bash/examples/functions/term is in bash-doc 4.2-2ubuntu2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 | #
# term -- a shell function to set the terminal type interactively or not.
#
term()
{
local t
if [ $# != 0 ] ; then
eval $(tset -sQ $1)
else # interactive
if [ -z "$TERM" ] ; then
TERM="unknown"
fi
case "$TERM" in
network|dialup|unknown|lat)
TERM=unknown
;;
*)
eval $(tset -sQ)
;;
esac
while [ "$TERM" = "unknown" ] ; do
echo -n "Terminal type: "
read t
if [ -n "$t" ] ; then
eval $(tset -sQ $t)
fi
done
fi
}
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