9 More Discussions You Might Find Interesting
1. 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:
First, create a "hello world" program that prints "Hello World". But NOW, instead use argc to verify that a... (9 Replies)
Discussion started by: miniviking10
9 Replies
2. UNIX for Advanced & Expert Users
All of my machines (various open source derivatives on x86 and amd64) store argv above the stack (at a higher memory address). I am curious to learn if any systems store argv below the stack (at a lower memory address).
I am particularly interested in proprietary Unices, such as Solaris, HP-UX,... (9 Replies)
Discussion started by: alister
9 Replies
3. Shell Programming and Scripting
Hi guys,
i'm trying to solve this problem.
I have to run something like
cat file1.txt | awk -f script.awk 10
if i'm in the awk script, how can i take the parameter :10 ??:wall:
i try something like :
BEGIN{
var=argv
}
{..}
END{..}
but obviously is not correct... (5 Replies)
Discussion started by: heaven25
5 Replies
4. Shell Programming and Scripting
Hi Folks,
I've prepared a shell script that takes action based on arguments and number of arguments..sample code like:
ARGV=("$@")
ARGC=("$#")
case ${ARGV} in
abc)
if ; then
......
else
printf "\nInvalid number of arguments, please check the inputs and... (2 Replies)
Discussion started by: SBC
2 Replies
5. UNIX for Dummies Questions & Answers
hey everyone,
i'm having a little problem with my dbx debugger.
the problem is that when i try to print a struct it print it as a struct from another type. i even tried casting the struct to its type and it still print it as the other type..
anyone had that problem and solved it? or maybe have... (4 Replies)
Discussion started by: sabres207
4 Replies
6. Programming
I have tried lots of stuff but i can't get it working, i have also found a Thread in this Forum about it but it didn't describe how the program has to be run ect.
My issue is that i want to run a program with multiple arguments eg.
./myprog arg1 arg2 arg3 arg4 arg5
with dbx, but i cant get... (8 Replies)
Discussion started by: alcatros
8 Replies
7. Programming
Hello All,
First post. I've been struggling with the following:
Given a char* string, I need to construct an "int argc, char *argv" style structure. What I'm struggling with most is handling escaped-whitespace and quotes.
e.g. the string:
char *s = "hello world 'my name is simon'... (10 Replies)
Discussion started by: cbarwise
10 Replies
8. Programming
Hi C experts,
I have the following code for adding command line option for a program
int main (argc, argv)
int argc;
char *argv;
{
char *mem_type; //memory type
char *name; //name of the memory
int addr; //address bits
int data; ... (5 Replies)
Discussion started by: return_user
5 Replies
9. Programming
I searched on the forums. No advises.
I am using a previous source code. I changed the main function main(int argc, char **argv) in a function misc(int argc, char **argv). How do you use the argc and argv parameters? This is how I am calling the function :
char param;
strcat(param,"wgrib ");... (4 Replies)
Discussion started by: Akeson Chihiro
4 Replies