Hi,
please tell me how to convert hex number to decimal
000000E7
000000000002640D
0000000000025B16
and seconds to minutes, hours, days, months, years
bytes to kbytes, mbytes , gbytes
read the following examples
while read a b
do
printf "%5d %5d\n" "0x$a" "0x$b"
done < "$FILE"... (15 Replies)
Hi I want to incremental add hex decimal number to a particula field in file
eg: addr =123 dept1=0
addr = 345 dept2 =1
addr2 = 124 dept3 =2
.
.
.
.
.
.
addr3 =567 dept15 =f
Is there any command which add... (8 Replies)
Please Help Me! about the problem down under.
I have 2 files with nearly the same characteristics, I have to convert one to the other format or the other format to one's format. I want to write it with awk.
The first file contain lines like this:
300000001#A#Y#Y#Y#Y
The other file contain... (4 Replies)
Dear All PROs
Thanks in advance
need a shell for Decimal to hex conversion
input file (decimal values)
65,5,48,66,133,131,118,47
65,5,48,66,133,131,83,63
.
.
desire output should be (Hex value)... (11 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 have 32 bit value in hex that I want to separate into fields and then convert the fields into decimal values.
Input file has 2 words of 32 bit hex values:
000001ac
ca85210e
Output both words separated into individual bit fields:
ca85210e: f1(31:9), f2(8:0)
f7c392ac: f1(31:14),... (2 Replies)
can someone help me in converting hex streams to decimal values using perl script
Hex value:
$my_hex_stream="0c07ac14001676";
Every hex value in the above stream should be converted in to decimal and separated by comma.
The output should be: 12,07,172,20,00,22,118 (2 Replies)
The file contains code like the below and need to convert each one into a decimal
00 00 00 04 17 03 06 01
So the output should come as
0 0 0 4 23 3 6 1 (24 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)
Discussion started by: before4
1 Replies
LEARN ABOUT BSD
bc
BC(1) General Commands Manual BC(1)NAME
bc - arbitrary-precision arithmetic language
SYNOPSIS
bc [ -c ] [ -l ] [ file ... ]
DESCRIPTION
Bc is an interactive processor for a language which resembles C but provides unlimited precision arithmetic. It takes input from any files
given, then reads the standard input. The -l argument stands for the name of an arbitrary precision math library. The syntax for bc pro-
grams is as follows; L means letter a-z, E means expression, S means statement.
Comments
are enclosed in /* and */.
Names
simple variables: L
array elements: L [ E ]
The words `ibase', `obase', and `scale'
Other operands
arbitrarily long numbers with optional sign and decimal point.
( E )
sqrt ( E )
length ( E ) number of significant decimal digits
scale ( E ) number of digits right of decimal point
L ( E , ... , E )
Operators
+ - * / % ^ (% is remainder; ^ is power)
++ -- (prefix and postfix; apply to names)
== <= >= != < >
= += -= *= /= %= ^=
Statements
E
{ S ; ... ; S }
if ( E ) S
while ( E ) S
for ( E ; E ; E ) S
null statement
break
quit
Function definitions
define L ( L ,..., L ) {
auto L, ... , L
S; ... S
return ( E )
}
Functions in -l math library
s(x) sine
c(x) cosine
e(x) exponential
l(x) log
a(x) arctangent
j(n,x) Bessel function
All function arguments are passed by value.
The value of a statement that is an expression is printed unless the main operator is an assignment. Either semicolons or newlines may
separate statements. Assignment to scale influences the number of digits to be retained on arithmetic operations in the manner of dc(1).
Assignments to ibase or obase set the input and output number radix respectively.
The same letter may be used as an array, a function, and a simple variable simultaneously. All variables are global to the program.
`Auto' variables are pushed down during function calls. When using arrays as function arguments or defining them as automatic variables
empty square brackets must follow the array name.
For example
scale = 20
define e(x){
auto a, b, c, i, s
a = 1
b = 1
s = 1
for(i=1; 1==1; i++){
a = a*x
b = b*i
c = a/b
if(c == 0) return(s)
s = s+c
}
}
defines a function to compute an approximate value of the exponential function and
for(i=1; i<=10; i++) e(i)
prints approximate values of the exponential function of the first ten integers.
Bc is actually a preprocessor for dc(1), which it invokes automatically, unless the -c (compile only) option is present. In this case the
dc input is sent to the standard output instead.
FILES
/usr/share/misc/lib.b mathematical library
dc(1) desk calculator proper
SEE ALSO dc(1)
L. L. Cherry and R. Morris, BC - An arbitrary precision desk-calculator language
BUGS
No &&, ||, or ! operators.
For statement must have all three E's.
Quit is interpreted when read, not when executed.
7th Edition October 21, 1996 BC(1)