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[bruce@server1 ~]$ vim hello_world.c
/*This is my first C program*/
#include <stdio.h>
int main()
{
        printf("Hello World!\n");
        return 0;
}
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[bruce@server1 ~]$
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[bruce@server1 ~]$ ls
a.out    hello_world.c  rpmbuild      RPM-GPG-KEY-CentOS-3
Desktop  programs       rpmbuild.txt
[bruce@server1 ~]$
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Hello World!
[bruce@server1 ~]$
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/*
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 *
 *  (C) 1991  Linus Torvalds
 */
/* bitmap.c contains the code that handles the inode and block bitmaps */
#include <string.h>
#include <linux/sched.h>
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chkconfig mysql on
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/sbin/chkconfig --del mysql
/sbin/chkconfig --add mysql
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mysql -V

mysqld -V
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service mysql start
service mysql stop
service mysql restart
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