Running Qt program with script causes program restart on exit

Question

The script file contains

export LD_LIBRARY_PATH=./lib/
echo "Line 1"
./LiveMonitor 
echo "Line 2"

The output is Line 1 After closing Line 1 Line 2

What can cause such behaviour ?

Answer 1

Could be a display cache. Its actually just putting Line1,Line2, but the process being closed could trigger a partial refresh, which could cause the complete script output to be redrawn (now without the new-line from calling the script). Pipe the output of the script to a file and see if there are still Line1 twice before Line2.

./myscript.sh > log.txt