What is the output of the following program considering an x86 based parameter passing sequence where stack grows towards lower memory addresses and that arguments are evaluated from right to left:
int i=10;
int f1()
{
static int i = 15;
printf("f1:%d ", i);
return i--;
}
main()
{... (2 Replies)
How to print output in following format?
A..................ok
AA................ok
AAA..............ok
AAAAAA........ok
"ok" one under one (4 Replies)
hi i am using printf in a script and it is not printing negative values..i have to use printf to get rid of the newline..here is my code:
fin=`echo $a - $b | bc`
printf "${fin}," >> test
these statements are in a loop. here is what i get when i try to subtract 4 from 8:
./scr1: line... (2 Replies)
Hello everybody,
I would like to understand why the printf function is returning me an octal value with this command :
printf %4.4d 0010 returns 0008
printf %4.4d 10 returns 0010
Thanks for help. (3 Replies)
Hi,
I have just completed my first script (:D) and now i just need to format it with printf.
This is what I have:
#!/bin/ksh
TOTB=0
TOTF=0
TOTI=0
HOST=`hostname`
echo " FSYSTEM BLKS FREE INUSE MOUNTEDON"
df -m | grep -v ":"|grep -v Free|grep -v "/proc"| while read FSYSTEM... (2 Replies)
Target file contains short text (never more than 1 line) and filenames.
The format is, e.g.,:
TEXT1
filename1
TEXT2
TEXT3
filename3dddd
filename3dddd
TEXT4
filename4
TEXT5
filename5dddd
filename5dddd
filename5
where dddd is a random 4-digit whole number.
Desired output: (4 Replies)
Dear all,
I have the following question. Let's say that I have the following script
#!/bin/bash
value=0.4987865
a=` printf "%6.2f" $value `
b=`echo $value + $value | bc -l`
echo $a
echo $b
exit
And the exit is:
0,00
.9975730
Thus, the problem is that the printf order does not... (2 Replies)
hello all, i came accross an aptitude question ..
int
main()
{
int a = 10, b = 20, c = 30;
printf("%d\t%d\t%d");
}
it gives output
30 20 10
what is the reason of such behaviour of printf().
thank you. (7 Replies)
Hello, this is my first time on the forum. I seem to not have the ability to start a new thread. However, I have a very simple question. I am trying to write a script I have to use printf to say "My name is myname (pulled from $USER) . it works with echo, but with printf the $USER... (2 Replies)
I am running plsql using printf on a shell, but i am getting some strange error, can someone point what exactly am i missing,
$ echo $SHELL
/bin/bash
$ printf "
> SET serveroutput ON trimspool on feed off echo off
> declare
> p_val number;
> d_val varchar2(10);
> begin
> SELECT... (1 Reply)
Discussion started by: kamauv234
1 Replies
LEARN ABOUT DEBIAN
snexpire
snexpire,v0.3.8(8) System Manager's Manual snexpire,v0.3.8(8)NAME
snexpire - expire news under the sn system.
SYNOPSIS
snexpire [-v] [-exp] newsgroup [[-exp] newsgroup]...
DESCRIPTION
snexpire expires news in the sn news system, one article file (=10 articles, compile time default) at a time. snexpire always leaves
behind at least one article file, so that newly entered articles will have numbers not overlapping previously used numbers. As an excep-
tion if the expiration age is set to 0, then even this last file will be expired and subsequent article numbers will start from the begin-
ning. You will need to be root or own /var/spool/sn to run snexpire.
OPTIONS -v Output a line for each article expired. The format of this line is the same as for snscan.
ARGUMENTS
snexpire expires all newsgroups named on the command line. Each newsgroup may be preceded by -exp to control the expiration age. exp is
of the form #[hdwmy] where # is a number, followed by one of the characters h,d,w,m,y representing hours, days, weeks, months and years.
The default for -exp is a compile-time fixed. Each [-exp] applies to the next newsgroup only, any newsgroups after that one get default
treatment unless overridden by another [-exp].
FILES MODIFIED
/var/spool/sn/newsgroup/.times, /var/spool/sn/newsgroup/[0123456789]*, /var/spool/sn/{.chain,.table}.
ENVIRONMENT VARIABLES
SNROOT If this is set and is not empty, the value is used in place of /var/spool/sn, the default news spool directory.
FILES
/var/spool/sn/newsgroup/.expire
If this exists, its contents are taken to be exp if not overridden by -exp on the command line.
N.B. Harold Tay snexpire,v0.3.8(8)