On Linux, ping keeps running until it is stopped. Which command sends exactly four echo requests to 8.8.8.8 and then ends?
Sous Linux, ping continue jusqu'à ce qu'on l'arrête. Quelle commande envoie exactement quatre requêtes d'écho à 8.8.8.8 puis se termine ?
Answers
Aping -c 4 8.8.8.8ping -c 4 8.8.8.8
Bping -n 4 8.8.8.8 -linuxping -n 4 8.8.8.8 -linux
Cping -t 4 8.8.8.8ping -t 4 8.8.8.8
Dping /4 8.8.8.8ping /4 8.8.8.8
The answer and explanation are in the full bank.
This question is one of 2,831 in the paid banks. Each comes with the correct answer and the reasoning behind it, not just a mark.
Unlock for 5,000 RWFMIFOTRA exam practicealigned to Practice set: Linux and CMD Commands·2 marks·Medium
More Operating Systems questions
- You need to print the whole contents of a file. Which command does that?
- What does the Linux command `uname` do?
- What does the Linux command `chmod` do?
- On a Linux system, what does /boot contain?
- What does the Linux command `ping` do?
- What does the Linux command `ps` do?
- What does the Linux command `tar` do?
- You need to search a directory tree for files matching criteria. Which command does that?