[~] 0 $ type ord ; type chr
ord ist eine Funktion.
ord ()
{
printf '%d' "'$1";
return 0
}
chr ist eine Funktion.
chr ()
{
printf "\\$(printf '%03o' "$1")";
return 0
}
[~] 0 $ ord $(chr 97)
97[~] 0 $
EDIT:
Letters do not start at 0 or 1... but much later
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)
Discussion started by: greenworld123
1 Replies
LEARN ABOUT DEBIAN
prima::keyselector
Prima::KeySelector(3) User Contributed Perl Documentation Prima::KeySelector(3)NAME
Prima::KeySelector - key combination widget and routines
DESCRIPTION
The module provides a standard widget for selecting a user-defined key combination. The widget class allows import, export, and
modification of key combinations.
The module provides a set of routines, useful for conversion of a key combination between representations.
SYNOPSIS
my $ks = Prima::KeySelector-> create( );
$ks-> key( km::Alt | ord('X'));
print Prima::KeySelector::describe( $ks-> key );
API
Properties
key INTEGER
Selects a key combination in integer format. The format is described in "Hot key" in Prima::Menu, and is a combination of "km::XXX" key
modifiers and either a "kb::XXX" virtual key, or a character code value.
The property allows almost, but not all possible combinations of key constants. Only "km::Ctrl", "km::Alt", and "km::Shift" modifiers
are allowed.
Methods
All methods here can ( and must ) be called without the object syntax; - the first parameter must not be neither package nor widget.
describe KEY
Accepts KEY in integer format, and returns string description of the key combination in human readable format. Useful for supplying an
accelerator text to a menu.
print describe( km::Shift|km::Ctrl|km::F10);
Ctrl+Shift+F10
export KEY
Accepts KEY in integer format, and returns string with a perl-evaluable expression, which after evaluation resolves to the original KEY
value. Useful for storing a key into text config files, where value must be both human readable and easily passed to a program.
print export( km::Shift|km::Ctrl|km::F10);
km::Shift|km::Ctrl|km::F10
shortcut KEY
Converts KEY from integer format to a string, acceptable by "Prima::AbstractMenu" input methods.
print shortcut( km::Ctrl|ord('X'));
^X
translate_codes KEY, [ USE_CTRL = 0 ]
Converts KEY in integer format to three integers in the format accepted by "KeyDown" in Prima::Widget event: code, key, and modifier.
USE_CTRL is only relevant when KEY first byte ( "KEY & 0xFF" ) is between 1 and 26, what means that the key is a combination of an
alpha key with the control key. If USE_CTRL is 1, code result is unaltered, and is in range 1 - 26. Otherwise, code result is
converted to the character code ( 1 to ord('A'), 2 to ord('B') etc ).
AUTHOR
Dmitry Karasik, <dmitry@karasik.eu.org>.
SEE ALSO
Prima, Prima::Widget, Prima::Menu.
perl v5.14.2 2009-02-24 Prima::KeySelector(3)
04-28-2020
