I think the answer is b
hope this helps :)
Answer and Explanation:
To display 10 consecutive lower case letters in Unix, we make use of the commands below. The first command finds the letters in the file and the second command counts them line by line.
$ grep '[a-z]\{10,\}' /unixPasswd/passwd
# this command displays lines with at least 10 consecutive lowercase letters or more than 10 consecutive lowercase letters
$ grep '[a-z]\{10,\}' /unixPasswd/passwd | wc -l
# this command counts the number of lines that has at least 10 consecutive lower case letters or more than 10 consecutive lowercase letters
Note: the unixPasswd is a file in passwd file. The # is used when we want to add comments, is optional here. The $ is a prompt on the terminal that begins a new command.
Answer:
You need to insert the Micro SD card into the slot of the SD card adapter. Insert the adapter card with the inserted Micro SD card into the SD card port on the laptop. If the laptop does not have a card reader with an SD card port, insert the installation disk for an external card reader into the optical drive of the laptop.
Answer:
"IP security" is the correct answer for the above question.
Explanation:
- "IP security" is a set of rules or protocols which are used for the communication of the network.
- It is a protocol that is used to encrypt the data which is needed to transfer on the network.
- It provides security for the communication and it encrypts the data which is needs o transfer on the network.
- The above question asked about the term which is used for encryption and security. So the answer is "IP security", which is defined above.
Answer:
((model years >=1995 && model years <= 1998) || (model years >= 2004 && model years <=2006 ) ? no recall= false : no recall = true;
Explanation:
