Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Write a PERL script which takes a file named input.txt as an input and processes it. The input file has the following format: firstname lastname: pass/fail score%. A sample input file is:
$cat input.txtJohn Do: pass 59%Alice Do: fail 30%Bob Do: PASS 80%
If the user has passed (i.e. has case insensitive \pass" in the 3rd field), then your code should print the login name (first letter of first name followed by the last name, all in lowercase) of the user and his/her corresponding score in fraction.
The output of your code on the above input should look like:$perl final.pljdo: 0.59bdo: 0.8
How do you create special files like named pipes and device files? The system call method forms special files in the following sequence. Kernel assigns new inode,
Q. Design an OR to AND gates combinational network for the following Boolean expression: ABCD + A'BC'D + A'BC'D' + A'BCD + (A'B'C'D' + AB'CD) Two terms in parenthesis are Don
How it is useful in real scenario???
What is hit? A successful access to data in cache memory is known as hit. Normal 0 false false false EN-IN X-NONE X-NONE
These days, they're pretty much obsolete; they're definitely system-particular. They had to do with 16-bit programming under MS-DOS and perhaps some early on versions of Windows. I
How many responses does a computer expect to receive when it broadcast an ARP request? Why? An ARP (Address Resolution Protocol) request message is put in a hardware frame and
Q. Instruction per cycle in RISC? One instruction per cycle: A machine cycle is total time taken to fetch two operands from registers perform ALU operation on them and store re
Stack is a portion of RAM used for saving the content of Program Counter and common purpose registers. LIFO stacks, also called as "push down" stacks, are the conceptually easi
List out the main requirements between page replacement policies which should be satisfied by a page replacement policy? The major requirements that should be satisfied
Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd