Hi all,
I'm trying to convert a decimal number into an integer number; I'm doing this:
n=`echo |awk '{ print "'"$mem"'"*10}'`
where the variable mem is equal to 3.7
I'd like to obtain 37, but the expression above gives me 30.
Help please!!!!
thx a lot (4 Replies)
Hi All,
Is there any command which can convert binary decimal coded values to ascii values...
i have bcd values like below
оооооооооооо0о-- -v -
Pls suggest a way to convert this.
Thanks,
Deepti.Gaur (3 Replies)
Hi All,
Please let me know if it is possible to convert data from ASCII to Packed Decimal through Unix?
Basically we have ASCII file with numeric data we want to convert that files data to Packed decimal format to send it to main frame.
Please let me know if we can do it through unix script.... (1 Reply)
Hi,
Can anyone please help me ascci to decimal conversion in bash
I have a file which contains stream of numbers like this,these are ascci values
729711810132973278105991013268971213233
I want to covert it to its actual value like upper code's decimal is
"Have a Nice Day!"
... (15 Replies)
The shell mentioned below will show a warning if the page takes more than 6 seconds to load.
The problem is that myduration variable is not an integer. How do I convert it to integer?
myduration=$(curl http://192.168.50.1/mantisbt/view.php?id=1 -w %{time_total}) > /dev/null ; ] && echo... (3 Replies)
I am writing a bash script to do some parsing on a log and I am running into a problem when it comes to converting only certain sections of the file from hex to ascii or hex to decimal.
Data Example:
The hex values after Hardware and SW Version I need to convert from Hex to ASCII and the... (16 Replies)
I need code for converting a string to a negative decimal value.
For ex, i have the value in the form of a string (5489.95-) i need to convert it into decimal value (-5489.95) while getting output using printf command.
i know how to get as a string
a="5489.95-"
printf "%10s"$a >>xyz.dat
... (5 Replies)
How to convert decimal value to hex and than take 1st digits as variable
sample data
84844294,5,6
51291736,2,3
84844294,5,6
51291736,2,3
i can use {printf "%x,%d\n",$1,$2} but than i want to filter base on 1st hex digit 1st recrd (1 Reply)
Hi ,
seq can be 0...128
int windex = seq / 8;
int bindex = seq % 8;
unsigned char bitvalue = '\x01' << (7-bindex) ;
bpv.bitmapvalue = bitvalue;
This is the part of a program to convert decimal to bitmap value of hexadecimal.
I want this to change to convert only to... (1 Reply)
Perl::Critic::Policy::RegularExpressions::ProhibitFixedSUsergContributed PePerl::Critic::Policy::RegularExpressions::ProhibitFixedStringMatches(3)NAME
Perl::Critic::Policy::RegularExpressions::ProhibitFixedStringMatches - Use "eq" or hash instead of fixed-pattern regexps.
AFFILIATION
This Policy is part of the core Perl::Critic distribution.
DESCRIPTION
A regular expression that matches just a fixed set of constant strings is wasteful of performance and is hard on maintainers. It is much
more readable and often faster to use "eq" or a hash to match such strings.
# Bad
my $is_file_function = $token =~ m/A (?: open | close | read ) z/xms;
# Faster and more readable
my $is_file_function = $token eq 'open' ||
$token eq 'close' ||
$token eq 'read';
For larger numbers of strings, a hash is superior:
# Bad
my $is_perl_keyword =
$token =~ m/A (?: chomp | chop | chr | crypt | hex | index
lc | lcfirst | length | oct | ord | ... ) z/xms;
# Better
Readonly::Hash my %PERL_KEYWORDS => map {$_ => 1} qw(
chomp chop chr crypt hex index lc lcfirst length oct ord ...
);
my $is_perl_keyword = $PERL_KEYWORD{$token};
Conway also suggests using "lc()" instead of a case-insensitive match.
VARIANTS
This policy detects both grouped and non-grouped strings. The grouping may or may not be capturing. The grouped body may or may not be
alternating. "A" and "z" are always considered anchoring which "^" and "$" are considered anchoring is the "m" regexp option is not in
use. Thus, all of these are violations:
m/^foo$/;
m/A foo z/x;
m/A foo z/xm;
m/A(foo)z/;
m/A(?:foo)z/;
m/A(foo|bar)z/;
m/A(?:foo|bar)z/;
Furthermore, this policy detects violations in "m//", "s///" and "qr//" constructs, as you would expect.
CONFIGURATION
This Policy is not configurable except for the standard options.
CREDITS
Initial development of this policy was supported by a grant from the Perl Foundation.
AUTHOR
Chris Dolan <cdolan@cpan.org>
COPYRIGHT
Copyright (c) 2007-2011 Chris Dolan. Many rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. The full text of this license
can be found in the LICENSE file included with this module
perl v5.16.32014-06Perl::Critic::Policy::RegularExpressions::ProhibitFixedStringMatches(3)