06-18-2010
I'm sorry, but I've no idea what you're asking. Maybe I'm just having an off day and missing something, but could you please clarify your question? Maybe with a quick example?
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1. Shell Programming and Scripting
in HPUX: I am copying oracle datafiles from one mountpoint to another
the total size is about 250Gb. I wanted to perform a checksum on the target and make sure the files came overy properly.
Mountpoints:
/s01 to /u01
/s02 to /u02
I tried using "SUM" on these mountpoints but its taking... (1 Reply)
Discussion started by: jigarlakhani
1 Replies
2. SCO
Does anyone know the answer to this?
When I run "sum -r" on a file that I've down loaded from the sco website, the 1st set of numbers differs from the checksum on the download page but the
2nd set matches.
If I try to install the patch, I get errors.
Anyone has an answer? (3 Replies)
Discussion started by: jn5519
3 Replies
3. Programming
I am developing a client-server application. All communication is UDP based. I am sending 1000 packets per second. Every packet having size 15 bytes. At receiving end many packets lost. Please tell me if there any solution for this problem or it is actually problem with UDP. (1 Reply)
Discussion started by: mansoorulhaq
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4. Programming
Dear All
I have written a client server program for file transmission from one system to other using UDP.
Can i use the cksum number in the udp header to validate if the received packet is corrupted or not? If yes, how can i extract the header and validate it..
Also is there any way that... (3 Replies)
Discussion started by: iamcollins
3 Replies
5. Solaris
Anyone can tell me the different between "cksum" and "sum" command on Solaris? I read the man pages but still not get it.
And how to display the md5 checksum for a file.
Thanks, (1 Reply)
Discussion started by: redstone
1 Replies
6. Shell Programming and Scripting
Hi ALL,
I use solaris OS and SFTP to get/put files from remote server.I use the below command ,
sftp user@host<<EOF
cd "dir"
get --checksum "filename"
EOF
I am getting a strange error as " get --checksum INVALID paramter". It has been working succesfully since last 3 years but all of a... (1 Reply)
Discussion started by: mohanpadamata
1 Replies
7. Solaris
Hello good people,
I came across md5 checksum. Can anyone please explain to me what it does and if possible an example of how to use it?
Thank you very much (1 Reply)
Discussion started by: cjashu
1 Replies
8. IP Networking
Hello
I am communicating with two devices using my computer over UDP protocol. The application is running fine. When I monitored the UDP traffic using Wireshark software, I found that there were too many Checksum errors.
Please find attached the png file showing this error. I am about to... (0 Replies)
Discussion started by: AustinCann
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9. Solaris
Hi Guys,
I have about MD5 checksum so many times but I can't figure out how to use it. Can someone please show me how to perform an MD5 checksum?
Thanks a lot guys. (1 Reply)
Discussion started by: cjashu
1 Replies
10. Shell Programming and Scripting
is there a way to get a script to do a checksum on itself?
something like this:
#!/bin/sh
myexpectedsig=$(cksum $0 | awk '{print $1}')
if ; then
exit
else
who
uptime
date
fi
im looking for something that would always represent the running script, which is why im... (6 Replies)
Discussion started by: SkySmart
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BYTEORDER(3) Linux Programmer's Manual BYTEORDER(3)
NAME
htonl, htons, ntohl, ntohs - convert values between host and network byte order
SYNOPSIS
#include <arpa/inet.h>
uint32_t htonl(uint32_t hostlong);
uint16_t htons(uint16_t hostshort);
uint32_t ntohl(uint32_t netlong);
uint16_t ntohs(uint16_t netshort);
DESCRIPTION
The htonl() function converts the unsigned integer hostlong from host byte order to network byte order.
The htons() function converts the unsigned short integer hostshort from host byte order to network byte order.
The ntohl() function converts the unsigned integer netlong from network byte order to host byte order.
The ntohs() function converts the unsigned short integer netshort from network byte order to host byte order.
On the i386 the host byte order is Least Significant Byte first, whereas the network byte order, as used on the Internet, is Most Signifi-
cant Byte first.
ATTRIBUTES
For an explanation of the terms used in this section, see attributes(7).
+-----------------------------------+---------------+---------+
|Interface | Attribute | Value |
+-----------------------------------+---------------+---------+
|htonl(), htons(), ntohl(), ntohs() | Thread safety | MT-Safe |
+-----------------------------------+---------------+---------+
CONFORMING TO
POSIX.1-2001, POSIX.1-2008.
Some systems require the inclusion of <netinet/in.h> instead of <arpa/inet.h>.
SEE ALSO
bswap(3), endian(3), gethostbyname(3), getservent(3)
COLOPHON
This page is part of release 4.15 of the Linux man-pages project. A description of the project, information about reporting bugs, and the
latest version of this page, can be found at https://www.kernel.org/doc/man-pages/.
GNU
2017-09-15 BYTEORDER(3)