division by 0 error Post: 302279475

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1. Shell Programming and Scripting

division problem

how can i show the value when i divide a number where the dividend is greater then the divisor. for example... 3 divided by 15 ---> let x=3/15 when i do this in the shell environment it gives me an output of 0. please help me. thanks.

2. Shell Programming and Scripting

error "awk: (FILENAME=- FNR=23) fatal: division by zero attempted"

Hi , I have file : after i run this command : there are error can we print blank line if output error ?? thanks.. ^^

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Division Error - Integer Error?

Hi All, I'm reasonably new to UNIX, and am having problems with a TSHELL script that I am using. The script is intended to cycle through a loop, and then divide the number in the counter by 10 and store the result in another variable. I am missing something simple here, but cannot work it out...

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Division by zero error message in AWK

How can I modify my awk code to get rid of the divion by zero error message? If I run the script without an input file, it should return error message "Input file missing" but not divison by zero. Code: #!/bin/nawk -f BEGIN { if (NR == 0) {print "Input file...

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awk error message: division by zero attempted

Hi, I'm executing unixbench tool v4.1 on an embedded system and I'm getting these error messages: Execl Throughput 1 2 3awk: /unixbench/unixbench-4.1.0/pgms/loops.awk:38: (FILENAME=- FNR=4) fatal: division by zero attempted Pipe Throughput 1 2 3 4 5 6 7 8 9 10awk:...

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division by zero

Hello, I am searching for a way to calculate for example 10/100 within a shellscript and the result should be 0.1 and not just 0. Every alternative i tried just results 0 Thank you in advance 2retti

7. Shell Programming and Scripting

awk division error - 0

input 0 0 9820373 2069 0 0 11485482 awk '{print ($1/$3) / ($4/$7)}' input error Is there any way to fix this problem ?

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Help in division

hi, The below commands result only the whole number(not giving the decimal values). pandeeswaran@ubuntu:~$ echo 1,2,3,4|sed 's/,/\//g'|bc 0 pandeeswaran@ubuntu:~$ echo 1000,2,3|sed 's/,/\//g'|bc 166 How to make it to return the decimal values? Thanks

9. Shell Programming and Scripting

awk - continue when encountered division error

Hello, How can I add a logic to awk to tell it to print 0 when encountering a division by zero attempted? Below is the code. Everything in the code works fine except the piece that I want to calculate read/write IO size. I take the kbr / rs and kbw / ws. There are times when the iostat data...

10. Shell Programming and Scripting

Division by zero attempted error during linear conversion of values between 0.25 to 1

I want to implement the below formula with awk oneliner new_value = ((old_value - old_min) / (old_max - old_min) ) * (new_max - new_min) + new_min I want to pass the value of old_min and old_min as variable. Here is what I did for this old_min=$(awk 'BEGIN{a=100000000000}{if ($10<0+a) a=$10}...

LEARN ABOUT DEBIAN

copyfs-mount

COPYFS-MOUNT(1) 						   User Commands						   COPYFS-MOUNT(1)

NAME

       copyfs-mount - mounts a versioned file system

SYNOPSIS

       copyfs-mount version-directory mount-point

DESCRIPTION

       This  script lets you mount a CopyFS file system. version-directory is the directory where the files and version information will be stored
       by CopyFS.

       When using CopyFS for the first time, copyfs-mount will create the required files in the version-directory  before  running  copyfs-daemon.
       mount-point is the directory where the copyfs file system will be mounted. This is where the users will have access to the files.

       If you want to mount a CopyFS at '/mnt/fs', whose version directory is at /var/versions, you would use:

	    root@host# copyfs-mount /var/versions /mnt/fs

       To unmount it, simply do:

	    root@host# umount /mnt/fs

       As you would do for any other filesystem.

       You  can also allow an ordinary non-root users to mount and unmount CopyFS filesystems provided that the user is added to the 'fuse' group.
       Ordinary users will be able unmount the filesystem, using the fusermount command:

	    $ fusermount -u mount-point

AUTHORS

       CopyFS was created by Thomas Joubert and Nicolas Vigier <boklm@mars-attacks.org>

LINKS

       <http://n0x.org/copyfs/> CopyFS web site.

       <http://fuse.sourceforge.net/> FUSE - Filesystem in USErspace

SEE ALSO

       copyfs(1), copyfs-fversion(1), copyfs-daemon(1), fusermount(1)

copyfs-mount							     May 2008							   COPYFS-MOUNT(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

division problem

Discussion started by: inquirer

2. Shell Programming and Scripting

error "awk: (FILENAME=- FNR=23) fatal: division by zero attempted"

Discussion started by: justbow

3. UNIX for Dummies Questions & Answers

Division Error - Integer Error?

Discussion started by: Col

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Division by zero error message in AWK

Discussion started by: Pauline mugisha