Interview Questions on Shell Script
26. How to write until loop?
until command do Statement(s) to be executed until command is true done
27. How to write select loop?
until command do Statement(s) to be executed until command is true done
29. What is the use of break?
At particular condion if we want to come out of loop then we can use break.
30. What is the use continue?
if we want to skip particular condition then we can use break.