05-14-2019
List all file whose 3rd char is digit
list all file whose 3rd char is digit (or Nth position is digit)
what will be the required command?
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Folks,
Is there a simple way to replace one digit by two digit using sed.
Example,
mydigit1918_2006_8_8_lag1.csv should be
mydigit1918_2006_08_08_lag01.csv.
I tried this way, but doesn't work.
echo mydigit1989_2006_8_8_lag1.csv|sed 's/]/0]/'
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Hi All,
How can i convert a number 24 to 0024
In the same way how can i convert 123 to 0123?
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I have a file with 40 columns out of which 15 are amount fields. There are approximately 6 mn records in this file.
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123A,Ank,00.468,US,IL,780,53489
253A,Tng,-00.456,US,CA,452,46781
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how to list all files in current directory whose second character is a digit.
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I need to list all files where 1rst column=ABK and char position 123 to 125=ZBK:
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Have columns with digits and strings like:
input.txt
3840 3841 3842 Dav Thun Tax
Cahn 146; Dav.
3855 3853 3861 3862 Dav Thun Tax
2780 Karl VI.,
3873 3872 3872 Dav Thun Tax
3894 3893 3897 3899 Dav Thun Tax
403; Thun 282.
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Hi Guys.
My Input:
ABCD 12 00 KL
ABCD 12 08 DL
ABCD 12 10 KK
ABCD 12 04 LL
ABCD 13 00 LP
ABCD 13 1O LS
Output:
ABCD 12 0 KL
ABCD 12 8 DL
ABCD 12 10 KK
ABCD 12 4 LL
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This is the content of my directory
c_g_se1_gb.ph
c_g_se1_gb.ph_pl_s.t
c_g_se1_gb.ph_pl_tr.t
c_g_se3_gb.ph
c_g_se3_gb.ph_pl_s.t
c_g_se3_gb.ph_pl_tr.t
c_g_se2_gb.ph
c_g_se2_gb.ph_pl_s.t
c_g_se2_gb.ph_pl_tr.t
c_g_se4_gb-1.ph
c_g_se4_gb-1.ph_pl_s.t
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I all
I am tryng to find a way to sort a list of number in a file by the value of last two digit.
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313202320388
333202171199
373202164587
393202143736
323202132208
353201918107
343201887399
363201810249
333201805043
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LEARN ABOUT DEBIAN
algorithm::checkdigits::m16_001
CheckDigits::M16_001(3pm) User Contributed Perl Documentation CheckDigits::M16_001(3pm)
NAME
CheckDigits::M16_001 - compute check digits for ISAN
SYNOPSIS
use Algorithm::CheckDigits;
$isan = CheckDigits('isan');
if ($isan->is_valid('123A567B8912E01A')) {
# do something
}
$cn = $isan->complete('123A567B8912E01');
# $cn = '123A567B8912E01A'
$cd = $isan->checkdigit('123A567B8912E01A');
# $cd = '4'
$bn = $isan->basenumber('123A567B8912E01A');
# $bn = '123A567B8912E01'
DESCRIPTION
ALGORITHM
1. "a(1) = 16"
"b(i) = a(i) % 17 +d(i)", where d(i) is the decimal value of the hexdigit at position i.
"c(i) = b(i) % 16"
"a(i) = c(i-1) * 2", for i greater than 1
2. Beginning left for each i = 1..16, "a", "b", "c" are computed.
3. The check digit is the value for "d(16)" where "c(16)" equals 1.
4. The check digit is appended as hexadecimal value to the number.
METHODS
is_valid($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>
SEE ALSO
perl, CheckDigits, www.pruefziffernberechnung.de.
perl v5.10.0 2008-05-17 CheckDigits::M16_001(3pm)