Which command brings a background job into the foreground?
Which command allows to view the current jobs being handled by the shell?
Which one of the following is not correct about job control in bash shell?
Functions improves the shell’s programmability significantly, because
Which command is used to reexecute the previous command?
The keyword ‘local’ is used
Which of the following command provides the list of the functions defined in the login session?
Parameters can be passed to a function
When the return value of any function is not specified within the function, what function returns?
Which command terminates a running process by name of the process?
‘stty tostop’ command will
‘kill %s’ command will
Which command brings a background job into the foreground?
Ctrl-Z key combination
What is job number?
