Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: How to check the varying file size
Top Forums Shell Programming and Scripting How to check the varying file size Post 302424364 by devtakh on Tuesday 25th of May 2010 05:02:42 AM
Old 05-25-2010
use while loop

Code:
filesize=`ls -l output.txt |awk '{print $5 }'`
cnt=1
echo $filesize
while [1]
do
filesize_new=`ls -l output.txt |awk '{print $5 }'`
if [ $filesize -ne $filesize_new ]
echo "exiting the script"
exit 10
fi
if [ $cnt -eq 2 ]; then
mv output.txt sometoehlocation/output.txt
else
sleep 60
cnt=$(( cnt + 1 ))
fi
exit 0
done


cheers,
Devaraj Takhellambam
This User Gave Thanks to devtakh For This Post:
av_vinay
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Check file size

I need a unix script that will check the size of multiple files in the same directory or from a text file. (6 Replies)
Discussion started by: alnita
6 Replies

2. Shell Programming and Scripting

file size check

How can I perform size check of any character file(which switch)? For example: I have to perform certain actions if file size is not zero. How can I do that? Is this syntax fine? if test ! -z $filename then fi (2 Replies)
Discussion started by: malaymaru
2 Replies

3. Shell Programming and Scripting

To check file size

Hi All, I am in small problem.. i have one script which transfers some big files to my ftp usign normal command like put .... my problem is how to check whether my file have been transferred successfully on ftp or not... i know only inside ftp we have option like 'size' command which... (2 Replies)
Discussion started by: Shahul
2 Replies

4. Shell Programming and Scripting

Check for file size is zero or not.

I have following script on AIX/KSH if ] ; then echo "filename exists and is > 0 bytes" else echo "filename does not exist or is zero length" fi It is not working. What is wrong here??? (3 Replies)
Discussion started by: Hangman2
3 Replies

5. Shell Programming and Scripting

using if statement to check file size

Hi, Am trying to execute certain commands if the condition satisfied, but i feel i am making some mistakes in the usage of if statement here is the code #!/bin/ksh SIZE=$(ls -ltr /aemu/ws/DN.txt | tr -s ' ' | cut -d ' ' -f 5) filename=`TZ=CST+24 date +%Y%m%d` ZERO=0 if then cp... (5 Replies)
Discussion started by: aemunathan
5 Replies

6. UNIX for Advanced & Expert Users

Check the size of the file on different server

Hello, I have two servers A and B, My script is written on Server A. I am picking up the file say "abc.txt" from Server B using sftp command and putting it in a directory at Server A. Now the catch is, If the file size of "abc.txt" is greater thn the available size on Server A, thn an email... (1 Reply)
Discussion started by: Prashant Jain
1 Replies

7. Shell Programming and Scripting

Check the file size - help

I want to write a batch job (ksh) with the following requirement we have file feeds coming to our system from other team, if the file size is greater than expected then we dont need to process the file for the day and need to archive the file and send email notification to the manager saying... (5 Replies)
Discussion started by: sithara
5 Replies

8. Shell Programming and Scripting

check the file size

if ; then cp /tmp/testfolder/*.* ~/new/logs/ else echo "No files today" exit fi The problem is this doen't work when there is more than 1 file. Please tell me how to take the latest file and check the size of the file in a directory (1 Reply)
Discussion started by: sandy1028
1 Replies

9. Shell Programming and Scripting

Check a file size

I'm doing a script thats check if mylogfile.log is bigger then 5000 but i dont know how to write it. thanks in avance. (6 Replies)
Discussion started by: Froob
6 Replies

10. Shell Programming and Scripting

File size check

I am trying to check whether two files are empty or not using below if condition but its checking for only one file if ] Again I tried if && ] Need your assistance (2 Replies)
Discussion started by: Aditya_001
2 Replies

LEARN ABOUT REDHAT

unix2dos

unix2dos(1)						      General Commands Manual						       unix2dos(1)

NAME

       unix2dos - UNIX to DOS text file format converter

SYNOPSYS

       unix2dos [options] [-c convmode] [-o file ...] [-n infile outfile ...]

       Options:

       [-hkqV] [--help] [--keepdate] [--quiet] [--version]

DESCRIPTION

       This manual page documents unix2dos, the program that converts text files in UNIX format to DOS format.

OPTIONS

       The following options are available:

       -h --help
	      Print online help.

       -k --keepdate
	      Keep the date stamp of output file same as input file.

       -q --quiet
	      Quiet mode. Suppress all warning and messages.

       -V --version
	      Prints version information.

       -c --convmode convmode
	      Sets conversion mode. Simulates unix2dos under SunOS.

       -o --oldfile file ...
	      Old file mode. Convert the file and write output to it. The program default to run in this mode. Wildcard names may be used.

       -n --newfile infile outfile ...
	      New  file  mode.	Convert the infile and write output to outfile. File names must be given in pairs and wildcard names should NOT be
	      used or you WILL lost your files.

EXAMPLES

       Get input from stdin and write output to stdout.

	      unix2dos

       Convert and replace a.txt. Convert and replace b.txt.

	      unix2dos a.txt b.txt

	      unix2dos -o a.txt b.txt

       Convert and replace a.txt in ASCII conversion mode.  Convert and replace b.txt in ISO conversion mode.

	      unix2dos a.txt -c iso b.txt

	      unix2dos -c ascii a.txt -c iso b.txt

       Convert and replace a.txt while keeping original date stamp.

	      unix2dos -k a.txt

	      unix2dos -k -o a.txt

       Convert a.txt and write to e.txt.

	      unix2dos -n a.txt e.txt

       Convert a.txt and write to e.txt, keep date stamp of e.txt same as a.txt.

	      unix2dos -k -n a.txt e.txt

       Convert and replace a.txt. Convert b.txt and write to e.txt.

	      unix2dos a.txt -n b.txt e.txt

	      unix2dos -o a.txt -n b.txt e.txt

       Convert c.txt and write to e.txt. Convert and replace a.txt.  Convert and replace b.txt. Convert d.txt and write to f.txt.

	      unix2dos -n c.txt e.txt -o a.txt b.txt -n d.txt f.txt

DIAGNOSTICS

BUGS

       The program does not work properly under MSDOS in stdio processing mode.  If you know why is that so, please tell me.

AUTHOR

       Benjamin Lin - ( blin@socs.uts.edu.au )

MISCELLANY

       Tested environment:

	      Linux 1.2.0 with GNU C 2.5.8

	      SunOS 4.1.3 with GNU C 2.6.3

	      MS-DOS 6.20 with Borland C++ 4.02

       Suggestions and bug reports are welcome.

SEE ALSO

       dos2unix(1)

1995.03.31							   unix2dos v2.2						       unix2dos(1)
All times are GMT -4. The time now is 10:32 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy