Convert to Hex in perl


 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting Convert to Hex in perl
# 1  
Old 12-21-2011
Question Convert to Hex in perl

Hi,

i want to convert number 5860533159 to hexadecimal. i need to use perl.
i used
Code:
$foo = 5860533159;
$hexval3 = sprintf("%#x", $foo);

i am getting value as 0xffffffff.

i need to get value as 0x15D50A3A7. when i converted using google calculator, i got the correct value, expected value must be 0x15D50A3A7.

Expected output:
Code:
10000 = 0x2710
5860533159 = 0x15D50A3A7

Need to do this in perl script.

Thanks,
Asak
# 2  
Old 12-21-2011
Code:
 
$ perl test1.pl 
0x15d50a3a7

 
$ cat test1.pl 
#!/usr/bin/perl
$val=5860533159;
printf("%#x\n",$val);

---------- Post updated at 11:32 AM ---------- Previous update was at 11:29 AM ----------

if you want the output in upper case, then use "uc"
# 3  
Old 12-21-2011
Works for me.
Code:
$ perl -e '$x=5860533159; printf "%#X\n", $x'
0X15D50A3A7

$ perl -e '$x=10000; printf "%#X\n", $x'
0X2710

# 4  
Old 12-21-2011
Quote:
Originally Posted by itkamaraj
Code:
 
$ perl test1.pl 
0x15d50a3a7

 
$ cat test1.pl 
#!/usr/bin/perl
$val=5860533159;
printf("%#x\n",$val);

---------- Post updated at 11:32 AM ---------- Previous update was at 11:29 AM ----------

if you want the output in upper case, then use "uc"
Hi,

I am using the same script, but my output is 0xffffffff ..

Thanks,
asak
# 5  
Old 12-21-2011
please answer for the below questions

1) OS - 32 bit or 64 bit ?
2) Perl version - 32 bit or 64 bit ?
# 6  
Old 12-21-2011
Quote:
Originally Posted by balajesuri
Works for me.
Code:
$ perl -e '$x=5860533159; printf "%#X\n", $x'
0X15D50A3A7

$ perl -e '$x=10000; printf "%#X\n", $x'
0X2710

Hi,,

I am getting output as
Code:
~]$ perl -e '$x=5860533159; printf "%#X\n", $x'
0XFFFFFFFF

---------- Post updated at 01:09 AM ---------- Previous update was at 01:07 AM ----------

Quote:
Originally Posted by itkamaraj
please answer for the below questions

1) OS - 32 bit or 64 bit ?
2) Perl version - 32 bit or 64 bit ?
hi raj,


how to check this..

Regards,
asak
# 7  
Old 12-21-2011
Post the output of following commands. It might help to figure the problem..
Code:
uname -a
echo $SHELL
perl -v

Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. UNIX for Beginners Questions & Answers

How to convert dec to hex in python?

When I try to convert big numbers I get extra numbers at the end that doesn't move plus an L character too. How to remove the 4 extra characters at the end 000L? 8b8dbbc584d9c000L 8b8dc4ddd34c6000L 8b8dcdf621bf0000L 8b8dd70e7031a000L 8b8de026bea44000L #!/usr/bin/python ... (9 Replies)
Discussion started by: bigvito19
9 Replies

2. Shell Programming and Scripting

[PERL] Convert TCP response to HEX

Dear community, I'm going crazy to convert TCP response to HEX using perl. I have a simple connection request where I send data, something like: use strict; use IO::Socket; my $sock; $sock = new IO::Socket::INET( PeerAddr => '192.168.10.7', PeerPort =>... (1 Reply)
Discussion started by: Lord Spectre
1 Replies

3. Shell Programming and Scripting

Convert hex to decimal

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)
Discussion started by: Arun_Linux
2 Replies

4. Shell Programming and Scripting

Convert Hex - KSH

Hello, I woild like to convert hex on KSH not BASH: I tried to use: tmp=31 printf "\x"${tmp}"" it works on bash - Output is '1' but not on ksh. please advice on the right syntax. Thanks. (4 Replies)
Discussion started by: LiorAmitai
4 Replies

5. Shell Programming and Scripting

Convert hex to decimal or reverse is better?

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)
Discussion started by: Axel82
4 Replies

6. Shell Programming and Scripting

How to convert hex numbers to decimal ?

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)
Discussion started by: jack2
15 Replies

7. Programming

Convert HEX to EBCDIC IN C

i want to convert Hex value To EBCDIC value. i tried to convert hex to ascii and then to ebcdic but it doesn't give desired results . it doesn't give corresponding ebcdic value instead it gives some junk values. e.g; Hex EBCDIC ----------------- 81 a 82 b 83 c 84 d 85 e 86 f 87... (6 Replies)
Discussion started by: junaid.nehvi
6 Replies

8. Shell Programming and Scripting

How to Convert Hex value to Dec ?

Hi All, I want to convert below Hex value to Dec value in each column .How to do it ? This data is in a 1 file. 4e20 0475 2710 010f 7530 69a2 7530 7e2f 4e20 02dd 7530 6299 4e20 0c0a 7530 69a2 4e20 0a0b 2710 0048 7530 7955 4e20 0d23 7530 622d 7530 9121 2710 001f 7530 7d3f (6 Replies)
Discussion started by: Nayanajith
6 Replies

9. Programming

to convert int to hex

Hi, Can you help me in converting int value to hex in a single command. Thanks (8 Replies)
Discussion started by: naan
8 Replies

10. UNIX for Dummies Questions & Answers

convert hex to ascii text

Is there a command to convert hex characters into their respective ascii values? (5 Replies)
Discussion started by: dangral
5 Replies
Login or Register to Ask a Question