The last command executed in the function or script determines the exit status. Within a script, an. command may be used to deliver an nnn exit status to the shell (nnn must be an integer in the 0 - 255 range). When a script ends with an exit that has no parameter, the exit status of the script is the exit status of the last command executed in the script (previous to the exit).
Quick Answer. A beef roast is cooked in a 375 degrees Fahrenheit oven for 20 minutes per pound. The exact cooking time depends on the size of the roast. The roast is done when it reaches between 135 and 150 degrees Fahrenheit on a meat thermometer.
In order to prepare roasted chicken, you need to first preheat the oven to 350 degrees F. The time needed to roast a chicken varies with the thickness of the meat. A large chicken could even take about 2 hours to fully get roasted.The general thumb rule for preparing roast chicken is a cooking time of about 20 minutes for every pound of meat and another 10 to 20 minutes at a temperature of 350 degrees F in the oven.n order to prepare roasted chicken, you need to first preheat the oven to 350 degrees F. The time needed to roast a chicken varies with the thickness of the meat. A large chicken could even take about 2 hours to fully get roasted.