Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: gzcat into awk and then change FILENAME and process new FILENAME
Top Forums Shell Programming and Scripting gzcat into awk and then change FILENAME and process new FILENAME Post 302207874 by timj123 on Saturday 21st of June 2008 10:50:32 AM
Old 06-21-2008
gzcat into awk and then change FILENAME and process new FILENAME
I am trying to write a script that prompts users for date and time, then process the gzip file into awk. During the ksh part of the script another file is created and needs to be processed with a different set of pattern matches then I need to combine the two in the end. I'm stuck at the part where I have to change the FILENAME and FS part. Can anyone shed some light on this for me please.

Thanks

Code:
#!/bin/ksh
tput clear

dir=/my/dir/here/
ifile=/tmp/ifile
ofile=/tmp/ofile

echo "Enter the date and hour to run this script on [YYMMDDHH]: \c"
read file


/usr/bin/gzcat $file | /usr/xpg4/bin/awk '

BEGIN {
print "headers go here"
}


NR == 3 { print $2,$3"  --  "$4,$5 ; print "" ; next }

/^dise / {
        dipce = substr($2,4,1) * 1000 ; next
           }
/^LC/ {
        lec = substr($0,3,3) + dipce
        f++
        s = ""
        for ( i in arr ) { delete arr[i] }
        }
	   f {
		run some more stuff until gzcat is finished
              }

###Here I want to change FILENAME to "'"$ifile"'" ###

#Run some more awk code here while reading in "'"$ifile"'"




END {
Print some stuff from both processed file
}

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Change new filename with date ??

Hi all, I am newbie and hope that you can help me to rename a file If I have a file name Perform.01222006.12345.Log now I would like to backup another file with another name like perform-20060112.dat This is a flat file, and I want to collect some field, then put it in a new file from... (9 Replies)
Discussion started by: sabercats
9 Replies

2. UNIX for Dummies Questions & Answers

Change multiple filename formats with WHILE

Hi All, I'm trying to run a simple shell program to change all the files named *.cvs to *.txt. I am trying to use WHILE and this is what I have so far: This changes the first file from *.cvs to *.txt, but it is not cycling through the other files. My suspicion is that I don't have the... (5 Replies)
Discussion started by: ScKaSx
5 Replies

3. Shell Programming and Scripting

Filename from splitting files to have the same filename of the original file with counter value

Hi all, I have a list of xml file. I need to split the files to a different files when see the <ko> tag. The list of filename are B20090908.1100-20090908.1200_CDMA=1,NO=2,SITE=3.xml B20090908.1200-20090908.1300_CDMA=1,NO=2,SITE=3.xml B20090908.1300-20090908.1400_CDMA=1,NO=2,SITE=3.xml ... (3 Replies)
Discussion started by: natalie23
3 Replies

4. Shell Programming and Scripting

Change the filename

I have 100 files in a directory with a.1 a.2 a.3 a.4 How do i remove a. and i need the file names as 1 2 3 4 please help (2 Replies)
Discussion started by: srichunduru
2 Replies

5. Shell Programming and Scripting

filename change with awk needed

Hi, i have files which contains list of csv file names say temp.txt contains below like data Dns_bangalore_08172011.093033.1139.csv Dns_bangalore_08172011.093133.1139.csv now i want to insert some string before .csv in the filename say i want to insert string _sim1 beofre .csv... (3 Replies)
Discussion started by: raghavendra.nsn
3 Replies

6. Shell Programming and Scripting

Change the filename variable value

Hi guys, I have a variable where i am storing the filename (with full path). I just need the value before ".txt". But instead of getting the filename i am getting the contents of the filename. FileName=/appl/data/Input/US/Test.txt a=`awk -F"." '{print $1}' ${FileName}` echo $a... (3 Replies)
Discussion started by: mac4rfree
3 Replies

7. UNIX for Dummies Questions & Answers

How to change date in a filename?

Hi i want to list files based on date and change the date alone in the files in a directory abc20120101.txt xyzxyxz20120101.txt ccc20120201.txt ddd20120301.txt In the above i want to select only files having date 20120101 and rename the date for those files like below abc20111231.txt... (3 Replies)
Discussion started by: Dewdrop
3 Replies

8. Shell Programming and Scripting

Change filename - increment digit by 60

I have a bunch of files, they have spaces! I am working in windows 7, but I am hoping I could install and use cygwin or some other unix platform to rename my files (suggestions welcome). The files are named: Wind Attn Vol - 474.wrl Wind Attn Vol - 475.wrl Wind Attn Vol - 476.wrl etc.. I... (10 Replies)
Discussion started by: d_sai_kumar
10 Replies

9. UNIX for Dummies Questions & Answers

to extract all the part of the filename before a particular word in the filename

Hi All, Thanks in Advance I am working on a shell script. I need some assistance. My Requirement: 1) There are some set of files in a directory like given below OTP_UFSC_20120530000000_acc.csv OTP_UFSC_20120530000000_faf.csv OTP_UFSC_20120530000000_prom.csv... (0 Replies)
Discussion started by: aealexanderraj
0 Replies

10. Programming

to extract all the part of the filename before a particular word in the filename

Hi All, Thanks in Advance I am working on a shell script. I need some assistance. My code: if then set "subscriber" "promplan" "mapping" "dedicatedaccount" "faflistSub" "faflistAcc" "accumulator"\ "pam_account"; for i in 1 2 3 4 5 6 7 8;... (0 Replies)
Discussion started by: aealexanderraj
0 Replies

LEARN ABOUT DEBIAN

dasdcopy

DASDCOPY(1)						      General Commands Manual						       DASDCOPY(1)

NAME

       dasdcopy

SYNOPSIS

       dasdcopy [-v] [-h] [-q] [-r] [-z] [-bz2] [-0] [-a] [-lfs] [-blks n] [-cyls n] [-o type] ifile [sf=sfile] ofile

DESCRIPTION

       This manual page documents the dasdcopy program.

       dasdcopy copies a dasd file to another dasd file.

PARAMETERS

       ifile	 input fba dasd file

       sfile	 input compressed fba shadow file (optional)

       ofile	 output compressed fba dasd file

OPTIONS

       -v	 display program version and quit

       -h	 display help and quit

       -q	 quiet mode, don't display status

       -r	 replace the output file if it exists

       -blks n	 size of output fba file

       -cyls n	 size of output ckd file

       -z	 compress using output zlib [default]

       -bz2	 compress using output bzip2

       -0	 don't compress output

       -a	 output ckd file will have alternate cylinders

       -lfs	 output ckd file will be a single file even if it exceeds 2GB in size

       -o type	 output file type (CKD, CCKD, FBA, CFBA)

SEE ALSO

       The  programs  are  documented  fully by The Hercules System/370, ESA/390, and z/Architecture Emulator	  available in /usr/share/doc/her-
       cules/html.

AUTHOR

       Hercules was created by Roger Bowler and is maintained by Jay Maynard. Jan Jaeger designed and implemented many of the advanced features of
       Hercules, including dynamic reconfiguration, integrated console, interpretive execution, and z/Architecture support.

       This  manual  page was written by Peter De Schrijver p2@debian.org for the Debian GNU/Linux system (but may be used by others).	Permission
       is granted to copy, distribute and/or modify this document under the terms of the GPL.

																       DASDCOPY(1)
All times are GMT -4. The time now is 11:08 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy