... , but the below isn't working as expected. ...
On the contrary, it is working as programmed (and thus as expected). It looks for 5 digit numbers starting with any digit (not zero only as specified) and ending in 0 (not 1), 3, 5, 7, or 9.
Hi,
Was wondering if you could give me an example of extracting a 10 digit number from 5 txt files using a regular expression (the number is always different ) and storing the numbers in variables
Thanks
C19 (9 Replies)
i am new to shell scripting. i want to keep on increamenting a 6 digit number. For eg. 000000 + 1 = 000001 But instead of 000001 i get only 1. How do i do this ? Pls help. (8 Replies)
Hey all, I need to launch a script from within 2 other scripts that can run independently of the two parent scripts... Im having a hard time doing this, if anyone knows how please let me know.
More detail.
ScriptA (bash), ScriptB (ksh), ScriptC (bash)
ScriptA, launches ScriptB
ScirptB,... (7 Replies)
I have to write a c program which takes a 3 digit number n and calculates the value of (2^n)+1 and then determines the number is prime or not.
I have tried to first calculate the value of 2^n and then adding one to it and then apply the logic of prime number.
but the ultimate problem is that... (7 Replies)
how can i list all files in my home directory that have a 4 digit id number, the line number where the id is located and the id itself not printing the entire line? (5 Replies)
Hi,
If I want to separate data set to new file by odd and even number.
If data set like this
1 ABC 235 hgf
2 DEF 326 kjk
3 XXX 133 kwd
4 YYY 188 fgh
If I want separate by colum3
I want result like
set 1
1 ABC 235 hgf
3 XXX 133 kwd
put to new... (3 Replies)
Hi,
I would like to add a suffix to a file name but maintain the suffix length to 5 digits.
For eg,
output > 1st_file.00001, 2nd_file.00002...10th_file.00010....100th_file.00100
Can anyone please advise me on how to go about it?
Platform: SunOS mps201a 5.9 Generic_118558-39 sun4u... (7 Replies)
Hello Team,
i have a file test1.txt, in which i have to grep only the 6 digit number from it,
Could you pls help in this.
$cat test1.txt
<description>R_XYZ_1.6 r370956</description>
$ grep "\{6\}" test1.txt
<description>R_XYZ_1.6 r370956</description>
i need output as 370956.
... (3 Replies)
Dear All,
Lets say I have a number with following format:
####.12e-##
now I want to compare place holder in position 1 and 2.
How can I do that?
Note: My number is stored in a variable say var.
example:
var=9999.12e-05
Thanks & Regards,
linuxUser_ (6 Replies)
Discussion started by: linuxUser_
6 Replies
LEARN ABOUT DEBIAN
algorithm::checkdigits::mbase_001
CheckDigits::MBase_001(3pm) User Contributed Perl Documentation CheckDigits::MBase_001(3pm)NAME
CheckDigits::MBase_001 - compute check digits for UPC (US)
SYNOPSIS
use Algorithm::CheckDigits;
$rv = CheckDigits('upc');
if ($rv->is_valid('012345678905')) {
# do something
}
$cn = $rv->complete('01234567890');
# $cn = '012345678905'
$cd = $rv->checkdigit('012345678905');
# $cd = '5'
$bn = $rv->basenumber('012345678905');
# $bn = '01234567890'
DESCRIPTION
ALGORITHM
1. Add all digits in odd-numbered positions.
2. Multiply the sum from step 1 with 3.
3. Add all digits in even-numbered positions.
4. Add the product from step 2 and the sum from step 3.
5. If the sum from step 4 is 0 modulo 10, the check digit is 0. Else the check digit is 10 minus the sum from step 4 taken modulo 10.
METHODS
is_valid($number)
Returns true only if $number consists solely of numbers and the last digit is a valid check digit according to the algorithm given
above.
Returns false otherwise,
complete($number)
The check digit for $number is computed and concatenated to the end of $number.
Returns the complete number with check digit or '' if $number does not consist solely of digits and spaces.
basenumber($number)
Returns the basenumber of $number if $number has a valid check digit.
Return '' otherwise.
checkdigit($number)
Returns the checkdigit of $number if $number has a valid check digit.
Return '' otherwise.
EXPORT
None by default.
AUTHOR
Mathias Weidner, <mathias@weidner.in-bad-schmiedeberg.de>
THANKS
Aaron W. West pointed me to a fault in the computing of the check digit.
SEE ALSO
perl, CheckDigits, www.pruefziffernberechnung.de, www.export911.com/e911/coding/upcChar.htm, www.adams1.com/pub/russadam/upccode.html,
http://www.upcdatabase.com.
perl v5.10.0 2008-05-17 CheckDigits::MBase_001(3pm)