diff options
Diffstat (limited to 'tests/misc/stty-invalid')
| -rwxr-xr-x | tests/misc/stty-invalid | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tests/misc/stty-invalid b/tests/misc/stty-invalid index 2be98437e..3b035ecef 100755 --- a/tests/misc/stty-invalid +++ b/tests/misc/stty-invalid @@ -22,7 +22,7 @@ require_controlling_input_terminal_ trap '' TTOU # Ignore SIGTTOU -saved_state=`stty -g` || fail=1 +saved_state=$(stty -g) || fail=1 stty $saved_state || fail=1 # Before coreutils-6.9.90, if stty were given an argument with 35 colons @@ -34,8 +34,8 @@ stty $saved_state || fail=1 # For each of the following, with coreutils-6.9 and earlier, # stty would fail to diagnose the error on at least Solaris 10. hex_2_64=10000000000000000 -stty `echo $saved_state |sed 's/^[^:]*:/'$hex_2_64:/` 2>/dev/null && fail=1 -stty `echo $saved_state |sed 's/:[0-9a-f]*$/:'$hex_2_64/` 2>/dev/null && fail=1 +stty $(echo $saved_state |sed 's/^[^:]*:/'$hex_2_64:/) 2>/dev/null && fail=1 +stty $(echo $saved_state |sed 's/:[0-9a-f]*$/:'$hex_2_64/) 2>/dev/null && fail=1 # Just in case either of the above mistakenly succeeds (and changes # the state of our tty), try to restore the initial state. |