10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hi there,
first of all this is not homework...this is a new type of exercise for practicing vocabulary with my students.
I have a file consisting of two columns, separated by a tab, each line consisting of a word and its definition, separated by a line break.
What i need is to replace a... (15 Replies)
Discussion started by: eldeingles
15 Replies
2. Homework & Coursework Questions
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
Write a shell script that will take the sum of two random number?
Ex: Random n1 +Random n2 = result
i tries to write it but i had some dufficulties
... (3 Replies)
Discussion started by: renegade755
3 Replies
3. Shell Programming and Scripting
Need to use dd to generate a large file from a sample file of random data. This is because I don't have /dev/urandom.
I create a named pipe then:
dd if=mynamed.fifo do=myfile.fifo bs=1024 count=1024
but when I cat a file to the fifo that's 1024 random bytes:
cat randomfile.txt >... (7 Replies)
Discussion started by: Devyn
7 Replies
4. UNIX for Dummies Questions & Answers
Over the last month or so my CentOS server has been crashing for reasons I do not know. It has been running for over a year with regular yum updates without problems. The load on the server is perfectly normal with CPU usage at 5-6% and RAM usage at less than half of 32GB of RAM (multiple smaller... (3 Replies)
Discussion started by: spinner0205
3 Replies
5. Programming
How can I choose randomly the row numbers of my file in awk? (4 Replies)
Discussion started by: Homa
4 Replies
6. Ubuntu
Hi
I am new to expect. Please if any one can help on my issue its really appreciable. here is my issue:
I want expect script for random passwords and random commands generation.
please can anyone help me?
Many Thanks in advance (0 Replies)
Discussion started by: vanid
0 Replies
7. Shell Programming and Scripting
I need to use the $RANDOM command to get a line from a list of lines in a file randomly.
file is
help
go
three
house
film
how do i randomly get one word without looking into the file? (6 Replies)
Discussion started by: relle
6 Replies
8. Shell Programming and Scripting
Hi All.
I need help for the below logic.
I ve a file like following
input file:
NopTX(5) // should be remain same as input
----Nop(@100); //1
Nop(90); //2
--Nop(80); //3
@Nop(70); //4
--@Nop(60); //5
@Nop@(@50); //6
--Nop@( 40); ... (3 Replies)
Discussion started by: user_prady
3 Replies
9. Shell Programming and Scripting
My problem is as follow and i hope you can help:
I currently have this function:
stored_word()
{
number=$RANDOM
let "number %= 21"
case $number in
0 ) echo "energy" ;; 1 ) echo "touch" ;;
2 ) echo "climbing" ;; 3 ) echo "declare" ;;
4 ) echo "marry" ;; 5 ) echo "relax" ... (8 Replies)
Discussion started by: keyvan
8 Replies
10. Programming
suppose that my network client process does not possess an effective root UID. is it possible to change the client host machine ip address to a random number? (3 Replies)
Discussion started by: xtrix
3 Replies