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Full Discussion: C first Script Question
Top Forums Programming C first Script Question Post 302751771 by jim mcnamara on Friday 4th of January 2013 12:17:36 PM
Old 01-04-2013
Code:
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>

int main()
{
    char tmp[16]={0x0};  // read in strings it works better;
    int num=0;
    char *p;
    printf("Idjit enter a number:");
    fgets(tmp, sizeof(tmp), stdin);  // read tmp from keyboard
    //scanf("%d", &num);
    p=strchr(tmp, '\n');  // find the trailing newline character
    if(p!=NULL) *p=0x0;   // terminate the string on the \n character  
    num=atoi(tmp);    // we do not use this but here it is anyway
    if( isdigit(*tmp) )   // %d is a string, use the isdigit  
    {
        printf(" Your not an idjit. This is the number you entered %s\n",tmp);
        return(0);
    }
    if(!isdigit(*tmp) )  // it is not a digit
    {
       printf("Idjit this a letter not a number %s\n",tmp);  // you cannot print numbers that do not exist
       return(1);
    }
    else // you cannot get here from the above if() statement.
    {
       printf("Give up. You are a true Idjit");
       return(1);
    }
    
}

comments explain the changes.
This User Gave Thanks to jim mcnamara For This Post:
metallica1973
 

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LEARN ABOUT CENTOS

script-email

SCRIPT-EMAIL(8) 					  System Administration Commands					   SCRIPT-EMAIL(8)

NAME

       script-email - Amanda script to send email notifications

DESCRIPTION

       script-email is an Amanda script implementing the Script API. It should not be run by users directly. It sends a notification email to the
       addresses specified in the MAILTO property.

PROPERTIES

       This section lists the properties that control script-email's functionality. See amanda-scripts(7) for information on the Script API,
       script configuration.

       MAILTO

	   List of email addresses that will receive an email on command execution. It is a multi-valued property:
	     property "MAILTO" "amanda@domain.com" "sysadmin@domain.com" "amandauser@domain.com"

EXAMPLE

       In this example, script-email is scheduled to be run before the DLE, on the server.  The unqualified email address amanda will be passed to
       the email system unchanged.  The script is then attached to a dumptype, which can then be specified for any DLEs which require
       notification.
	define script-tool pre-email {
	  comment "email me before this DLE is backed up"
	  plugin  "script-email"
	  execute-on pre-dle-backup
	  execute-where server
	  property "mailto" "amanda"
	}

	define dumptype user-tar-email {
	  user-tar
	  script "pre-email"
	}

SEE ALSO

       amanda(8), amanda.conf(5), amanda-client.conf(5), amanda-scripts(7)

       The Amanda Wiki: : http://wiki.zmanda.com/

AUTHORS

       Jean-Louis Martineau <martineau@zmanda.com>
	   Zmanda, Inc. (http://www.zmanda.com)

       Dustin J. Mitchell <dustin@zmanda.com>
	   Zmanda, Inc. (http://www.zmanda.com)

Amanda 3.3.3							    01/10/2013							   SCRIPT-EMAIL(8)
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