diff options
| author | Andrew Cady <d@jerkface.net> | 2024-08-20 07:13:24 -0400 |
|---|---|---|
| committer | Andrew Cady <d@jerkface.net> | 2024-08-20 07:13:24 -0400 |
| commit | 8c9e4d71a959f131c724e092aefe300c683fbc1b (patch) | |
| tree | 4c095c3ea3585e92ee11840dc49f58c115a4cdbe /src | |
| parent | 0c326d8cb174cb687d9e35f06d9bedcae8b24511 (diff) | |
avoid eval
Diffstat (limited to 'src')
| -rwxr-xr-x | src/twopane.bash | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/twopane.bash b/src/twopane.bash index 80646a3..d49ca4f 100755 --- a/src/twopane.bash +++ b/src/twopane.bash | |||
| @@ -171,7 +171,7 @@ disconnect() | |||
| 171 | if [ $# = 2 ] | 171 | if [ $# = 2 ] |
| 172 | then | 172 | then |
| 173 | declare -i -n std0="$1" std1="$2" | 173 | declare -i -n std0="$1" std1="$2" |
| 174 | eval "exec $std0<&- $std1>&-" | 174 | exec {std0}<&- {std1}>&- |
| 175 | unset std0 std1 | 175 | unset std0 std1 |
| 176 | fi | 176 | fi |
| 177 | wait -f "$SOCAT_PID" 2>/dev/null | 177 | wait -f "$SOCAT_PID" 2>/dev/null |