Sponsored Content
Top Forums Shell Programming and Scripting Validate file count in korn shell script Post 302780727 by aneeta13 on Friday 15th of March 2013 03:44:25 AM
Old 03-15-2013
Validate file count in korn shell script

Hi,

I have files in the directory like below which I need to validate if all the required files are present.

Code:
A_B_001 of 002_time1.txt
A_B_002 of 002_time1.txt
A_B_001 of 001_time2.txt

Scenarios-
a)If file with 001 of 002_time1 or 002 of 002_time1 is missing in the folder,script should fail.Script should pass only if 2 files are present
b)At the same time if there is any other file with 001 of 001 or 001of 002,002 of 002 with different timestamp,script should pass.
Eg:In the above case script should pass since all the files are there
But if the files are like below,script should fail since 002 0f 002_time2 is missing
Code:
A_B_001 of 002_time1.txt
A_B_002 of 002_time1.txt
A_B_001 of 002_time2.txt

File count for each timestamp can vary i.e.it may be 001 of 001 on one day and 3 files on another.

When I extract the 2nd part of the count in the filenamei.e.002 and compare with the total count,the code works if there are only 2 files.But if there is an additional file with 001 of 001 or 001 of 002,002 of 002 process fails.

Pls help.

Thanks in advance.

Last edited by Scrutinizer; 03-15-2013 at 06:34 AM.. Reason: code tags
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Korn Shell Script - Read File & Search On Values

I am attempting to itterate through a file that has multiple lines and for each one read the entire line and use the value then to search in other files. The problem is that instead of an entire line I am getting each word in the file set as the value I am searching for. For example in File 1... (2 Replies)
Discussion started by: run_unx_novice
2 Replies

2. UNIX for Dummies Questions & Answers

korn shell script to keep history of same file

Hello, How do I write a korn shell that will rename file with the current date. What I want to do is, I have a file that is re-written every day. But instead, I want to keep a 14 day history of the file. So I want to write a script that will rename the current file with a date attached to the... (2 Replies)
Discussion started by: watson2000
2 Replies

3. Shell Programming and Scripting

shell script to get the arrival count of file

Hello All, I have come across a small problem. It would be great if any of you could help me in resolving the issue. one file named dummy.txt will be ftped to Unix machine twice daily. If i receive it second time in a day i need to do some processing with the file. How to find the... (2 Replies)
Discussion started by: RSC1985
2 Replies

4. Shell Programming and Scripting

Monitor file generation for an hour using Korn shell script

Hi, I am new to this unix scripting, I got a requirement like.. Files with *.XML extension will be generating in a /home/sample/ folder for every 15 mins. I need to monitor those files in that particular folder for every hour. If no file has been generated in that particular folder for an... (7 Replies)
Discussion started by: siri_886
7 Replies

5. Shell Programming and Scripting

The scope of the shell/perl script is to read the input text file. Validate the expiry date of each

The scope of the shell/perl script is to read the input text file. Validate the expiry date of each certificate and send the mail to the user. The user takes action to add the new certificate to the storage file and user owns the responsibility to update the input text file with the new certificate... (5 Replies)
Discussion started by: casmo
5 Replies

6. Shell Programming and Scripting

Write output to a file using Korn shell script

All, Can anyone please help me with the below scenario in korn shell script. Can anyone please give me some hints to proceed on this. I have a Flat file of the below format. Input file format:... (1 Reply)
Discussion started by: sp999
1 Replies

7. Programming

create a spool file based on values passed from korn shell to sql script

this is my issue. 4 parameters are passed from korn shell to sql script. parameter_1= varchar2 datatype or no value entered my user. parameter_2= number datatype or no value entered my user. parameter_3= number datatype or no value entered my user. parameter_4= number datatype or no... (5 Replies)
Discussion started by: megha2525
5 Replies

8. Shell Programming and Scripting

Need a ready Shell script to validate a high volume data file

Hi, I am looking for a ready shell script that can help in loading and validating a high volume (around 4 GB) .Dat file . The data in the file has to be validated at each of its column, like the data constraint on each of the data type on each of its 60 columns and also a few other constraints... (2 Replies)
Discussion started by: Guruprasad
2 Replies

9. Shell Programming and Scripting

Help with korn shell script to get the latest file versions in a directory

I want to write a korn shell script to get the latest three versions for a file in the directory having lot of files with various versions (files with prefix as same but time stamp as suffix) and compress it and at the same time have to remove the remaining versions of the file (other than latest... (4 Replies)
Discussion started by: maheshbabu
4 Replies

10. Shell Programming and Scripting

Help Needed with File Checker Korn Shell Script

I am attempting to write a korn shell script that does the following, but I am getting errors. I'm new to korn shell scripting and am not sure what I am doing wrong. Please help with example scripts. Thanks. 1) check for day of the week 2) if day of the week is Monday then check for the... (4 Replies)
Discussion started by: ijmoore
4 Replies
ALE(1)																	    ALE(1)

NAME
ale - a synthetic capture engine and renderer SYNOPSIS
ale [OPTIONS] original-frame [supplemental-frames ...] output-file ale [HELP OPTIONS] ale --version DESCRIPTION
ALE is a free software synthetic capture engine and renderer accepting, as input, a sequence of image frames, and producing, as output, rendered images, registration data, and 3D models (currently experimental). EXAMPLES
ale --hu Print the help page on program usage. ale 001.ppm 002.ppm 003.ppm out.ppm Render output file out.ppm from inputs 001.ppm, 002.ppm, and 003.ppm. ale --scale 2 001.ppm 002.ppm 003.ppm out.png Render output file out.png at 2x scale. ale --perturb-upper=0 --trans-load=a.t --projective frame*.png out.png Render output file out.png from inputs frame*.png, using projective transformations as described in the file a.t. ale --3dv 0 out.png --projective frame*.png null: Render output file out.png from inputs frame*.png, using a 3D scene model to determine transformations. ale --visp last:sinc*lanc:6 sf:0 out/ .jpg in/*.jpg null: Render a video stream from files in/*.jpg to the directory out/, stabilizing to the first frame, with a lanczos-windowed sinc filter. USAGE
ale is a wrapper script that calls the executable ale-bin after extracting exposure EXIF information from image files (when the exiftool utility is available) and converting from raw formats (when the dcraw utility is available). When ale-bin has been linked with ImageMagick, input and output files may be of any kind supported by ImageMagick. Otherwise, only PPM files can be read and written by ale-bin. OPTIONS
OPTIONS are summarized via built-in help pages (see HELP OPTIONS below). More detailed manuals describing options and internal algorithms are available for certain versions of ALE. See SEE ALSO below for more details on other manuals. HELP OPTIONS
A listing of available help options can be obtained by invoking ale --hu. ENVIRONMENT
The wrapper script ale recognizes the following environment variables: ALE_BIN ALE executable to use. DCRAW dcraw raw extraction tool to use. EXIF_UTILITY EXIF extraction utility to use. ALE_COUNT_THREADS Displays statistics on thread counts when set to a non-zero value. PAGER Text pager to use (e.g., for displaying help pages). SEE ALSO
More detailed manuals for certain versions of ALE are distributed with source packages, and may also be available from: http://auricle.dyndns.org/ALE/manuals/ 03/31/2009 ALE(1)
All times are GMT -4. The time now is 11:42 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy