10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Here's the assignment. I'll bold the parts that are rough for me. Unfortunately, that's quite a bit lol. The syntax is, of course, where my issues lie, for the most part. I don't have a lot of programming experience at all :/. I'd post what I've already done, but I'm so lost I really don't know... (1 Reply)
Discussion started by: twk101
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!
1. The problem statement, all variables and given/known data:
1. Create a series of commands for a grading program.
Create a grades file. Put a "tab" between the name and... (7 Replies)
Discussion started by: Jagst3r21
3. Shell Programming and Scripting
I need UNIX scripts for polling, Uncompressing files and moving files between directory. Also trying to save file paths and any other variables in an independent file (.env) and use these at runtime by executing this file in the main script. (3 Replies)
Discussion started by: new2script
//Find the root of the equation (x^2)-2 by bisection method.
using namespace std;
double f(double x)
} //Suppose the function is (x*x)-2.
void calcx(double a1,double b1)
x =... (2 Replies)
Discussion started by: poonam.gaigole
5. Shell Programming and Scripting
I am trying to understand a program in a book and this program suppose to call other programs which are in the same folder, the other programs are called 'lu' and 'add' but for some reason when it gets to the last line of each case to call these programs there is an error message saying
./rolo:... (2 Replies)
Discussion started by: bartsimpsong
I have made use of 'valgrind' and -finstrument-functions compiler option for debugging / analyzing code. Both the options lets us know the line / file being executed to some extent.
Is there a generic way that lets program dump the file:line it is getting executed dumped to a log file during... (3 Replies)
Discussion started by: uunniixx
7. UNIX for Dummies Questions & Answers
Hello Geniuses of the unix world. please help, stupid chemist. I have the following script that I need to create a file. Doesnt make sense unless i explain this way: I need to create a file called summary.in I would like all these lines to be inserted however in the command line I would like the... (1 Reply)
Discussion started by: gingburg
I wanted to know if i can write a program using switches and signals, etc to trace execution of other unix program which calls c program internally.
If yes how? If not with signals and switches then are there any other methods apart from debugging with gdb/dbx. (3 Replies)
Discussion started by: jiten_hegde
how can I compile and execute multifile program in unix os.:o (0 Replies)
Discussion started by: alokmishra8
10. Shell Programming and Scripting
Write a shell script (to run on the Bourne shell) that runs an infinite loop to check every 5 seconds to report on who logs into and who logs out of a UNIX system. Without loss of practical significance of this little utility, we can ignore multiple logins from the same user during a time period of... (1 Reply)
Discussion started by: lydragon