... , 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::mxx_002
CheckDigits::MXX_002(3pm) User Contributed Perl Documentation CheckDigits::MXX_002(3pm)NAME
CheckDigits::MXX_002 - compute check digits for CAS
SYNOPSIS
use Algorithm::CheckDigits;
$cas = CheckDigits('cas');
if ($cas->is_valid('1333-74-0')) {
# do something
}
$cn = $cas->complete('1333-74-');
# $cn = '1333-74-0'
$cd = $cas->checkdigit('1333-74-0');
# $cd = '0'
$bn = $cas->basenumber('1333-74-0');
# $bn = '1333-74-'
DESCRIPTION
ALGORITHM
1. Beginning right with the second digit all digits are weighted ascending starting with 1.
2. The sum of those products is computed.
3. The checksum is the last digit of the sum from step 2 (modulo 10).
METHODS
is_valid($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.
HERMIER Christophe made me aware that CAS is now assigning 10-digit CAS Registry Numbers (http://www.cas.org/newsevents/10digitrn.html)
SEE ALSO
perl, CheckDigits, www.pruefziffernberechnung.de, www.cas.org http://www.cas.org/expertise/cascontent/registry/checkdig.html
perl v5.10.0 2008-05-17 CheckDigits::MXX_002(3pm)