This is my new Thread and i am so newbie about Bash/shell code.
My first exam question is : there is a file (name is also File) and this file has 2 letters and 1 number. And number is in the middle. like this a
2
c
I have to show only number on screen. And i did like this :
and i can see on my screen "2"
the next question is (it continues) : I have to SUM this number with shell code
and i created new kate file and name is total and wrote there :
but i get "expr :syntax error" ?
How can i sum this number ?
thanks for your helps. Hope so i could explain myself.
Hi Folks,
I am studying for my 1z0-821 exam and I would like to clarify an answer to the following question :
You have a ticket from a new user on the system, indicating that he cannot log in to his account.
The information in the ticket gives you both the username and password. The ticket... (2 Replies)
Hello guys
I hope you well and in great health, i wonder if i want to get Solaris 11 (1z0-821) exam i've to talk a course in oracle or i can just register for the exam and take it.
thanks. (1 Reply)
Hey All,
I have bought some paper from the net... let's say in PDF format. They are some questions from that paper that says Explanation: pending. Send your suggestion tofeedback*****king.com ... anyway. Here are the questions. I have made my choice but would like to know your opinion.
1. The... (1 Reply)
Can you help me to know the commands for these problems?
1. Count the no. of users that are currently logged into the system.
2. Count the no. of lines in /etc/passwd that contains the pattern home.
3. Modify Question #2 so that you save all entries from /etc/passwd that contain the... (1 Reply)