Shell Programming:
How to install gcc (to support c programming)
yum install libstd*
yum install *gcc*
vim welcome.c
(and type following)
#include<stdio.h>
int main<>
{
char name[20];
printf(“Enter your name”);
scanf(“%s”, J name);
printf(“\nYour name is Mr. %s \n”, Jname);
}
(save and exit)
# gcc welcome.c (this command compile the welcome.c and as a result a.out file is created.
# ./a.out (to run the program)
Note: if you compile any new programe, ./a.out will run the new programe not the prev (welcome.c) as you need to compile it once again)
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