Q. What will be output of following command:$ echo "The process id is" $$$$ (Solved)
1. the process id is $$
2. the process id is$<pid>$<pid>
3. the process id is<pid><pid>
4. the process id is$$$$
- c. the process id is<pid><pid>
1. the process id is $$
2. the process id is$<pid>$<pid>
3. the process id is<pid><pid>
4. the process id is$$$$