1. Shell Programming and Scripting

Is it possible to pass a variable name, as a parameter to a function, so it can be created within this function ? Something like this: func_uppercase abcdefgh var_name where the 1st parameter is the string I want to convert and the 2nd is the desired variable name... $2=`echo "$1" |... (2 Replies)

2. Programming

And how to use setuid() ? thanks (4 Replies)

3. Programming

Hi, I have a base class and derived a class from the base class, i want to print & read the data for the object created for the derived class,so i have overloaded both the << and >> operators and also have done the foward declaration. Below is the code snippet, #include <iostream> class... (3 Replies)

4. Shell Programming and Scripting

Like class loader in java, can we make a function loader in shell script, for this can someone throw some light on how internally bash runs a shell script , what happenes in runtime ... thanks in advance.. (1 Reply)

5. Programming

Hello, i am using the sigaction function to handle the SIGCHLD signal.Is it possible to use a class member function as the handler function (the sa_handler member of the sigaction structure)? The function's signature is: void (*sa_handler)(int);so i don't think i can use a static member function... (2 Replies)

6. Programming

I am working on a small columns class, since I use allot of tabular data. I am trying to set up code to allow me to efficiently read in tabular data, manipulate it, and write to output files. I more or less know what I need to do, but there are many options to sort through. I have the beginnings... (14 Replies)

7. Programming

Hello All, I am a learner in C++. I was testing my inheritance knowledge with following piece of code. #include <iostream> using namespace std; class base { public : void display() { cout << "In base display()" << endl; } void display(int k) {... (2 Replies)

8. Programming

Hi, I am working in UEFI EDK2 Bios source. We created a platform related new package in the EDK2 source. I find a strange issue with the platform related code we added. When I did source level debugging I noticed the local variable in a C function is not getting created in stack when its... (6 Replies)