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LuckyWell [14K]
3 years ago
14

You are managing an FTP server installed in Ubuntu Server. The server has created a very large log le, vsftpd.log. Which command

is appropriate to search the log le for activity of the user charlie?
a. sudo cat /var/log/vsftpd.log
b. grep "charlie" /var/log/vsftpd.log
c. sudo grep "charlie" /var/log/vsftpd.log
d. cat /var/log/vsftpd.log
Computers and Technology
1 answer:
kirill115 [55]3 years ago
5 0

Answer:

c. sudo grep "charlie" /var/log/vsftpd.log

Explanation:

  • sudo is used to access /var/log files since it requires superuser access
  • grep command is used to search for a string of characters in a specified file
  • "charlie" is the string searched in the log files
  • /var/log/ is where the log files are in linux systems
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