summaryrefslogtreecommitdiff
path: root/tests/stty/input-tty
blob: 7353aaefd068b1a7f5d80b128736fec3b71f7a95 (plain)
1
2
3
4
5
6
7
8
# This test is used from at least two separate scripts.

tty -s || have_input_tty=no
if test "$have_input_tty" = no; then
  echo "$0: This test must have a controlling input \`terminal'," 1>&2
  echo "  so it may not be run via \`batch', \`at', or \`rsh'." 1>&2
  exit 77
fi