Sponsored Content
Top Forums UNIX for Dummies Questions & Answers Copy all the files with time stamp and remove header,trailer from file Post 302129009 by Shell_Life on Friday 27th of July 2007 02:31:07 PM
Old 07-27-2007
Ksrams,
As I said before, the shell script must be run using two parameters:
1) Input directory.
2) Output directory.

You must run it as:
Code:
your_shell.sh   your_input_directory   your_output_directory

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Remove header(first line) and trailer(last line) in ANY given file

Hi, I need some help in removing the header (first line) and the trailer (last line) in a give file... The data file actually comes in EBCDIC format and I converted it into ASCII.. Now I need to strip off the first line and the last line.. I think we can use sed to do something like this:... (2 Replies)
Discussion started by: madhunk
2 Replies

2. Shell Programming and Scripting

Merge text files while combining the multiple header/trailer records into one each.

Situation: Our system currently executes a job (COBOL Program) that generates an interface file to be sent to one of our vendors. Because this system processes information for over 100,000 employees/retirees (and growing), we'd like to multi-thread the job into processing-groups in order to... (4 Replies)
Discussion started by: oordonez
4 Replies

3. Shell Programming and Scripting

how to copy an alertlog file from a particular time stamp?

Hi, Can any one tell me how to copy an alertlog file from a particular time stamp using shell script? Thanks (3 Replies)
Discussion started by: suman_dba1
3 Replies

4. Shell Programming and Scripting

improve performance - replace $\| with $#@ and remove header and trailer records

Hi All, In my file i need to remove header and trailer records which comes in 1st line and last line respectively. After that i need to replace '$\|' with '$#@'. I am using sed command for this and its taking lot of time. Is there any other command which can be used to improve performance? ... (1 Reply)
Discussion started by: HemaV
1 Replies

5. Shell Programming and Scripting

Identify log files based on time stamp,zip and then copy..HELP

Hi All, PFB is a requirement. I am new to shell scripting. So plz help. It would be highly appreciated. 1. choose all the log files based on a particular date (files location is '/test/domain')--i.e,we should choose all the files that are modified on 29th November, neither 28th nor 30th 2.... (3 Replies)
Discussion started by: skdas_niladri
3 Replies

6. UNIX for Dummies Questions & Answers

Adding header and trailer into a file

Hi, I want to add the below Header to all the files in sequence File1,File2,File3...etc "ABC,<number of chracter in the file>" e,g - If File1 is as below pqrstuvdt abcdefgh then I want to add the above header into it ,So that File1 becomes as below ABC,17 pqrstuvdt abcdefgh ... (9 Replies)
Discussion started by: spari2
9 Replies

7. 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... (2 Replies)
Discussion started by: nvuradi
2 Replies

8. Shell Programming and Scripting

Script to validate file header and trailer

Hi, I need a script that validates a file header/detail/trailer. File layout is: Header - Rec_Type|File_name|File_Date Detail - Rec_Type|field1|field2|field3... Trailder - Rec_Type|File_name|File_Date|Record_count Sample Data: HDR|customer_data.dat|20120709... (7 Replies)
Discussion started by: ash_sh
7 Replies

9. Shell Programming and Scripting

Verify the header and trailer in file

please see my requirement, I hope I am clear. (9 Replies)
Discussion started by: mirwasim
9 Replies

10. UNIX for Beginners Questions & Answers

Append pipe | at the end of all the rows except header n trailer for all the files under a directory

Hi Experts Need help... I am looking for a Unix script to append pipe | at the end of all the rows (except header and trailer)in all the files placed under the directory /interfaces/Temp e.g. Header row1 row2 row3 Trailer The script should read all the files under... (3 Replies)
Discussion started by: phani333
3 Replies
itruns(8)						      System Manager's Manual							 itruns(8)

NAME
itruns - set up files for use by the it command SYNOPSIS
/sbin/itruns file [file...] in run-state [, file [file...] in run-state] [,...] DESCRIPTION
The itruns program sets up scripts to be run by it(8). (These programs are typically used within system configuration and installation scripts.) The itruns command searches for /sbin/it.d/bin/file. If itruns finds the file, it creates one or more symbolic links from /sbin/it.d/run-state.d/file to /sbin/it.d/bin/file. The run-state argument can be a single run state, or it can be two run states separated by either the word or or the word and. If two run states are specified with the or keyword, itruns checks for (and creates, if necessary) a directory whose name combines both run states and places a link in that directory so that the file will be executed when the it program detects either state. You can collapse two or-sepa- rated states into a single expression; for example, 2 or 3 can be expressed as 23. If the and keyword is used, itruns checks for (and cre- ates, if necessary) two separate directories and places a link in each of them so that either state triggers execution of the file indepen- dently of the other state. If two or more files are specified for a single run-state argument, links are created for all of the files as indicated by the run-state argument. If two or more combinations of files and run states are specified as comma-separated expressions, itruns treats each combination individu- ally. RESTRICTIONS
The itruns command must be executed from the root directory (/). The command finds only files that are located in the /sbin/it.d/bin direc- tory. EXAMPLES
This example sets up the doconfig script to be run when the system is booted to run state 2: itruns doconfig in 2 Either of the command lines in this example sets up the doconfig and getdate scripts to be run when the system is booted to run state 2 or to run state 3: itruns doconfig getdate in 2 or 3 itruns doconfig getdate in 23 This example sets up the doconfig script to be run when the system is booted to run state 2 and again when the system comes to run state 3, the getdate script to be run only in run state 2, and the getsysname script to be run only in run state 3: itruns doconfig in 2 and 3, getdate in 2, getsysname in 3 SEE ALSO
Commands: it(8) itruns(8)
All times are GMT -4. The time now is 11:19 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy