10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
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
2. UNIX for Dummies Questions & Answers
printf "%5.5\n" "1234567890"
will print 12345 . How do I get it to print
67890
Essentially, I just want the last 5 characters rather than the first 5. (4 Replies)
Discussion started by: lavender
4 Replies
3. Programming
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)
Discussion started by: zius_oram
7 Replies
4. Shell Programming and Scripting
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)
Discussion started by: josegr
2 Replies
5. Shell Programming and Scripting
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)
Discussion started by: uiop44
4 Replies
6. UNIX for Dummies Questions & Answers
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)
Discussion started by: compan023
2 Replies
7. Shell Programming and Scripting
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)
Discussion started by: dolphin06
3 Replies
8. Shell Programming and Scripting
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)
Discussion started by: npatwardhan
2 Replies
9. Shell Programming and Scripting
How to print output in following format?
A..................ok
AA................ok
AAA..............ok
AAAAAA........ok
"ok" one under one (4 Replies)
Discussion started by: mirusnet
4 Replies
10. Programming
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)
Discussion started by: arunviswanath
2 Replies