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Diffstat (limited to 'tests')
-rw-r--r-- | tests/input-tty | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tests/input-tty b/tests/input-tty index bba9eb794..95a3c37ca 100644 --- a/tests/input-tty +++ b/tests/input-tty @@ -1,8 +1,10 @@ # Require a controlling input `terminal'. tty -s || have_input_tty=no +test -t 1 || 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 + echo " On some systems, it may not even be run in the background." 1>&2 (exit 77; exit); exit fi |