Remove a byte(Last byte from the last line) Post: 302284050

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

zero byte with String

My program would be creating a file, incase of non data from database it would only able to produce 'END, logically it would be file created by oracle in unix. this file is showing zero byte but actully there are 4 char in file.This is not required, therefore what is command line should be...

2. Programming

Byte Padding

Hi, Can someone explain what is byte padding? For ex: struct emp{ char s; int b; char s1; int b1; long b3; char s3; } What will be the size of this structure? Thanks

3. UNIX for Dummies Questions & Answers

How to find if a file is zero byte or not?

hi, How to check if a file or files are of zero bytes and if yes, then to print their names? Ashu

4. Shell Programming and Scripting

0 byte file with no name????

Please help me in removing the 2nd file : -rw-rw-rw- 1 fup03a fup03a 9216 Aug 16 00:45 med_delay_log -rw-rw-rw- 1 fup03a fup03a 0 Aug 16 18:04

5. Programming

Printing out Byte in C

Hi all, Can anyone advise on how to display the data in a byte variable, i.e can i use printf("%s", vairable_name);? Cheers

6. Shell Programming and Scripting

Check if 2 files are identical byte-to-byte?

In my server migration requirement, I need to compare if one file on old server is exactly the same as the corresponding file on the new server. For diff and comm, the inputs need to be sorted. But I do not want to disturb the content of the file and need to find byte-to-byte match. Please...

7. IP Networking

Total byte

Hi I've a pkts trace and I'm performing some test on it. I'd like to figure out also the numbers of total byte in that trace. Any idea? thanks in advance D.

8. UNIX for Advanced & Expert Users

Converting byte array in c?

My project is based on GSM. Some parameters are represented as bytearray.Can any one tell me wats is the equivalent for it in c

9. UNIX for Dummies Questions & Answers

Changing a special line and Byte in a random file

Hello I created 3 files by: dd if=/dev/urandom bs=1024 count=1000000 of=./testfile1 dd if=/dev/urandom bs=1024 count=5000000 of=./testfile2 dd if=/dev/urandom bs=1024 count=10000000 of=./testfile3 Now I want to know how to make a change in a specific byte and/or line of theses files?

10. Shell Programming and Scripting

Remove files having 0 byte or only header

Hi Team, I'm looking for a command which removes files having 0 byte of having only header line (1 line). My ETL process generates these files. Few files are not having header, in that case if no data from source, it will be 0 byte and few files are having header, in that case if no data from...

LEARN ABOUT DEBIAN

htons

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.

CONFORMING TO

       POSIX.1-2001.

       Some systems require the inclusion of <netinet/in.h> instead of <arpa/inet.h>.

SEE ALSO

       endian(3), gethostbyname(3), getservent(3)

COLOPHON

       This page is part of release 3.44 of the Linux man-pages project.  A description of the project, and information about reporting bugs,  can
       be found at http://www.kernel.org/doc/man-pages/.

GNU
								    2009-01-15							      BYTEORDER(3)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

zero byte with String

Discussion started by: u263066

2. Programming

Byte Padding

Discussion started by: naan

3. UNIX for Dummies Questions & Answers

How to find if a file is zero byte or not?

Discussion started by: er_ashu

4. Shell Programming and Scripting

0 byte file with no name????

Discussion started by: miltonkeynesguy