Adding header and trailer into a file Post: 302567120

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Copy all the files with time stamp and remove header,trailer from file

All, I am new to unix and i have the following requirement. I have file(s) landing into input directory with timestamp, first i want to copy all these files into seperate directory then i want to rename these files without timestamp and also remove header,trailer from that file.. Could...

2. Shell Programming and Scripting

Removing Header & Trailer from a file

Hi All, I am karthik. I am new to this forum. I have one requirement. I have a file with header and footer. Header may be like HDR0001 or FILE20090110 (Assume it is unknown so far, but i am sure there is a header in the file) likewise file has the trailer too. I just...

3. Shell Programming and Scripting

Creating Header & Trailer for bulk volume data file

Hi all, I have a requirement to create a Header &Trailer for a file which is having 20 millions of records. If I use the following method, i think it will take more time. cat "Header"> file1.txt cat Data_File>>file1.txt cat "Trailer">>file1.txt since second CAT command has to read all...

4. Shell Programming and Scripting

Adding Header and Trailer records to a appended file

How can we a shell script and pass date parameters .I have 3 files comming from Datastage with |" delimited I need append 3 files as above: File1: P0000|"47416954|"AU|"000|"INS|"0000|"|"20060601|"99991231|"|"|"|"|"01 File 2:...

5. UNIX for Dummies Questions & Answers

oneliner for adding header and trailer

for example, i have a file with below content: 123413 866688 816866 818818 i want the output as: This is header 123413 866688 816866 818818 This is trailer i am able to achieve it using a bash script.

6. Shell Programming and Scripting

Remove last few characters in a file but keeping Header and trailer intact

Hi All, I am trying write a simple command using AWK and SED to this but without any success. Here is what I am using: head -1 test1.txt>test2.txt|sed '1d;$d' test1.txt|awk '{print substr($0,0,(length($0)-2))}' >>test2.txt|tail -1 test1.txt>>test2.txt Input: Header 1234567 abcdefgh...

7. Shell Programming and Scripting

Script to validate file header and trailer

8. Shell Programming and Scripting

Verify the header and trailer in file

please see my requirement, I hope I am clear.

9. Shell Programming and Scripting

Split and add header and trailer from input file

I need to split the file based on pattern from position 34-37 while retaining the header and trailer records in each individual split file Also is it possible to output the TOM and PAT records in the same output file ? I need the output file names same as xyz_pattern_Datetimestamp.txt ...

10. UNIX for Advanced & Expert Users

Removing Header and Trailer record of a EBCDIC file

I have a EBCDIC multi layout file which has a header record which is 21 bytes, The Detail records are 2427 bytes long and the trailer record is 9 bytes long. Is there a command to remove the header as well as trailer record and read only the detail records while at the same time not altering...

LEARN ABOUT SUSE

nice

NICE(1) 							   User Commands							   NICE(1)

NAME

       nice - run a program with modified scheduling priority

SYNOPSIS

       nice [OPTION] [COMMAND [ARG]...]

DESCRIPTION

       Run  COMMAND  with  an adjusted niceness, which affects process scheduling.  With no COMMAND, print the current niceness.  Nicenesses range
       from -20 (most favorable scheduling) to 19 (least favorable).

       -n, --adjustment=N
	      add integer N to the niceness (default 10)

       --help display this help and exit

       --version
	      output version information and exit

       NOTE: your shell may have its own version of nice, which usually supersedes the version described here.	Please refer to your shell's docu-
       mentation for details about the options it supports.

AUTHOR

       Written by David MacKenzie.

REPORTING BUGS

       Report nice bugs to bug-coreutils@gnu.org
       GNU coreutils home page: <http://www.gnu.org/software/coreutils/>
       General help using GNU software: <http://www.gnu.org/gethelp/>

COPYRIGHT

       Copyright (C) 2009 Free Software Foundation, Inc.  License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
       This is free software: you are free to change and redistribute it.  There is NO WARRANTY, to the extent permitted by law.

SEE ALSO

       nice(2)

       The  full documentation for nice is maintained as a Texinfo manual.  If the info and nice programs are properly installed at your site, the
       command

	      info coreutils 'nice invocation'

       should give you access to the complete manual.

GNU coreutils 7.1						     July 2010								   NICE(1)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Copy all the files with time stamp and remove header,trailer from file

Discussion started by: ksrams

2. Shell Programming and Scripting

Removing Header & Trailer from a file

Discussion started by: karthi_gana

3. Shell Programming and Scripting

Creating Header & Trailer for bulk volume data file

Discussion started by: Raamc

4. Shell Programming and Scripting

Adding Header and Trailer records to a appended file

Discussion started by: e1994264