Divide by zero script Post: 302848221

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

script needs to divide by 2

i need to divide this count by 2, what variable can i use in my script? 26 hcscprod_cpus_totals /2 = 13 13 hcncprod_cpus_totals /2= 6.5 541 ktazp_cpus_totals /2= 270.5 346 ktazd_cpus_totals /2=173 110 ktazi_cpus_totals /2=55 10 ktazq_cpus_totals /2=5

2. Shell Programming and Scripting

divide with awk

Dear, i want to devide the first 4 values from a raw over the next 4 values like the following: $1+$2+$3+$4 / $5+$6+$7+$8 using AWK ....can someone help me? Sanks

3. UNIX for Dummies Questions & Answers

divide issue

Hi, I have a issue dividing 2 values in UNIX a=15 b=100 c = a / b ==> and it is returning 0 instead of 0.15 into variable C. How can i resolve this issue ? please help

4. UNIX for Dummies Questions & Answers

I can't divide properly in shell

I'm new at this and frustratd because I know this must be simple but here goes. I'm trying to write a script that will give me the percentage of a particular field over multiple text files. Each day I have around 1500 files that are generated. Each file has around 100 lines in it. The lines...

5. Shell Programming and Scripting

Divide variable

Hi All, here D Prints the bytes value .plz help to convert the variable D value to MB in new variable $E D=`more $C |awk '{print $6;}'` Thanks in Advance.:)

6. Shell Programming and Scripting

Divide two variable

F= `expr $E/$S` output test5.sh: line 45: 1296863.27001857757568359375/21997: No such file or directory can any one help me ,i just want to divide the $E/$S and Print o/p in F.

7. Shell Programming and Scripting

Is it possible to Divide a negative number in bash script

I am using a small script to divide some numbers in a given file and display the output in another file. I am getting the following error basename: invalid option -- '5' Try `basename --help' for more information. (standard_in) 1: syntax error The script is : #!/bin/bash for i in `cat...

8. UNIX for Dummies Questions & Answers

To divide file

We have large log files, and we need to extract last four hours lines only, Please let us know the command. Thanks, Saurau.

9. Shell Programming and Scripting

Script to divide/expand first digit to show some numbers

Hello to everyone, I have this complex problem and I don't how to do it. I'm not sure if awk could be a good choice to do it or could be easiest in bash or perl. A kind of introduction would be: - I have a digit, lets say 3. - I can expand/spread out the digit 3 to cover all possible...

10. Shell Programming and Scripting

Divide the value of the column if not NULL.

File 1 --------- N_ACCT,CARD_TYPE,CARD_BAL,CUST_CODE --------------------------------------------------- 0301,38,0.00,10 0319,38,54422.92,10 0392,38,0.00,10 0418,38,35254.87,10 0442,38,0.00,10 0491,38,0.00,10 0558,38,45988.76,10 0616,38,0.00,10 0665,38,0.00,10 0699,38,0.00,10 File 2...

LEARN ABOUT OPENSOLARIS

noecho

echo(3XCURSES)						  X/Open Curses Library Functions					    echo(3XCURSES)

NAME

       echo, noecho - enable/disable terminal echo

SYNOPSIS

       cc [ flag... ] file... -I /usr/xpg4/include  -L	/usr/xpg4/lib 
	-R  /usr/xpg4/lib  -lcurses  [ library... ]

       c89 [ flag... ] file... -lcurses [ library... ]

       #include <curses.h>

       int echo(void);

       int noecho(void);

DESCRIPTION

       The  echo()  function enables Echo mode for the current screen. The noecho() function disables Echo mode for the current screen. Initially,
       curses software echo mode is enabled and hardware echo mode of the tty driver is disabled. The echo() and noecho() functions control  soft-
       ware echo only. Hardware echo must remain disabled for the duration of the application, else the behavior is undefined.

RETURN VALUES

       Upon successful completion, these functions return OK. Otherwise, they return ERR.

ERRORS

       No errors are defined.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |Unsafe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       getch(3XCURSES), getstr(3XCURSES), initscr(3XCURSES), libcurses(3XCURSES), scanw(3XCURSES), attributes(5), standards(5)

SunOS 5.11							    5 Jun 2002							    echo(3XCURSES)