When might it be necessary or advisable to write a shell
When might it be necessary or advisable to write a shell script instead of a shell function? Give as many reasons as you can think of.
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An object is placed 40cm in front of a concave mirror whose radius of curvature is 30am. Determine the location of the image and the magnification
Find an isomorphic between the boolean algebra with set b ={ 0,1,p,p' } in formal logic and the boolean algebra wih set p({a,b}).
A toy car is driven by a battery of 9 V. It draws a current of 2mA. What is the resistance of the toy car
Carbon dioxide flows in a 75 mm diameter PVC pipe at 0.014 kg/s at a pressure of 345 kN/m^2/s abs and a temperature of 10 degrees C. Calculate the head loss in 500 m of pipe.
two long parallel wires separated by 50 cm both carry currents of 4.0 A in the same vertically up direction. Find the magnetic field midway between the wires
Determine the critical load of a steel tube that is 5 m long and has a 100-mm outer diameter and a 16-mm wall thickness. Use E = 200 GPa.
prove the following property of Boolean algebra . give a reason for each step !!
Write a shell script that displays the names of all directory files, but no other types of files, in the working directory.
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A nurse is receiving report on four clients. The nurse should identify that which of the following clients might be experiencing hypomagnesemia?
A primary care NP sees a 3-year-old patient who has been vomiting for several days. The child has had fewer episodes of vomiting the past day
A patient who has type 2 diabetes mellitus takes metformin (Glucophage). The patient tells the primary care NP that he will have surgery in a few weeks.
Problem: Describe data collection. Describe the process used to collect data from recruitment to consent to data collection.
Problem: Arrange the steps for dealing with aggression and violence from first to last (top to bottom).
Problem: A woman has severe IBS and takes hyoscyamine sulfate (Levsin), simethicone (Phazyme), and a TCA.
Read the scenario given below and answer the questions that follow. One of the first things Terry does when she arrives in the kitchen is check