The .(dot) shell command

Related MCQs

• Which of the following special shell variables is used to process number of the current shell?
• Flow control in a shell program allows parts of a shell program to be executed
• Flow control in a shell program allows parts of a shell program to be executed
• Which command is used to terminate all processes in your own system except the login shell?
• The shell command :
• Which of the following shell scripts looping features does not recognize the break command?
• Which command is used to debug a shell script program ?
• Which symbol is used to separate more than one command in the same command line?
• Which option will be used with ps command to slow the entire command line of the process being run?
• While working with mail command, which command is used to save mail i a separate file?