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len = strlen(szInput);
i = atof ( szInput );
m = atol ( szInput );
temp =m;
while (temp != 0)
{
temp = temp/10;
cnt++;
}
ff = i-m;

len = len-cnt;

for...

please let me know how to mount the pendrive on the unixware

class A
{};

int main()
{
A a;
}

What is the purpose of such empty classes in C++?Why is it allowed in the language specification?

#include <iostream>
using namespace std;

class A
{
public:
int Getvalue() { return i;}

private:
int i;
};

int main()
{}

The above code compiles properly in g++ or in...

I am using vxworks as an operating system, and "cp" here only will be able to copy a file.
vxWorks has function xcopy which does recursive copy, but when i use same function to copy the NFS Mounted...

I want to copy a directory recursively ( it again has directories) and the directory is on windows and is nfsmounted in vxWorks, i am using unix to develop the code for this, can any one suggest me...

i can not use rm -r *,So i want the similar functionality to be done by the script which will extract contents of a directory one at a time, and then check whether it is a file or directory then if...

I have to write a shell script which can delete all the files and directories recursively inside the specified directory but should not delete the specified directory.

Please some body help me in...

Can we use the touch utility to modify the time stamp of the file on the nfsMounted device, if not tell me any other options that can be used

Can you please explain in detail how to use touch in C code for changing the modification time

Hi

I am accessing a file on nfs mounted device, after completing using of the file, i am tring to restore the access time and modification times of the file.

So i got the previous modified...