overwrite only if both files are the same size Post: 302685233

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Overwrite

if i want to pipe output to a file, say, cat abc.dat > abc.txt, how do i make it replace the existing file?

2. Shell Programming and Scripting

bash script working for small size files but not for big size files.

Hi, I have one file stat. Stat file contents are as follows: for example. H50768020040913,00260100,507680,13,0000000643,0000000643,00000,0000 H50769520040808,00260100,507695,13,0000000000,0000000000,00000,0000 H50770620040611,00260100,507706,13,0000000000,0000000000,00000,0000 Now i...

3. Shell Programming and Scripting

This script cut size of files "Lol" change string in files

Basic: find . -type f -name �*.txt� -print | awk '{gsub("Ontem", "AntesdeOntem", $0); print > FILENAME}' *.txt The idea is in folder /home/myapontamentos I have some files and i need to change in all them the word "ontem" to "antesdeontem". But bigger files are cut (size i mean)...

4. Shell Programming and Scripting

Files overwrite in awk

Hi guys, I checked the knowledge base before posting this question. is there any way by which you can ALWAYS ALLOW file overwrite in AWK?. i.e. an option similar to noclobber in Korn shell. I don't to check for files existence and remove them.

5. Shell Programming and Scripting

Merge files of differrent size with one field common in both files using awk

hi, i am facing a problem in merging two files using awk, the problem is as stated below, file1: A|B|C|D|E|F|G|H|I|1 M|N|O|P|Q|R|S|T|U|2 AA|BB|CC|DD|EE|FF|GG|HH|II|1 .... .... .... file2 : 1|Mn|op|qr

6. UNIX for Dummies Questions & Answers

copy only new files or files of a different size

hello i would like to copy files from 1 location to a nother, but it has only to copy files which are newer or have a different filesize. all has to be logged to a copy.log file (als skipped files should be in the log) is this possible with the cp command

7. Shell Programming and Scripting

How to delete some of the files in the directory, if the directory size limits the specified size

To find the whole size of a particular directory i use "du -sk /dirname".. but after finding the direcory's size how do i make conditions like if the size of the dir is more than 1 GB i hav to delete some of the files inside the dir

8. Shell Programming and Scripting

Files have same size

Hello, I want remove files have same size in a directory. this command only find this files. ls -l | awk '$1!~/^d/{if(size!=""){ print}size=$8}' I want to remove the files of the same size. samples: 5 files are same size. I want to keep only first file. Thank you very much for your help.

9. Shell Programming and Scripting

Compare two files, then overwrite first file with only that in both files

I want to compare two files, and search for items that are in both. Then override the first file with that containing only elements which were in both files. I imagine something with diff, but not sure. File 1 One Two Three Four Five File 2 One Three Four Six Eight

10. Shell Programming and Scripting

Compare file size and then copy/overwrite

// Redhat I have this code working, but need to add one more qualification so that I don't overwrite the files. #!/bin/sh cd /P2/log/cerner_prod/millennium/archive/ for f in * do || continue #If this isn't a regular file, skip it. && continue #If a backup already...

LEARN ABOUT DEBIAN

zipmerge

ZIPMERGE(1)						      General Commands Manual						       ZIPMERGE(1)

NAME

       zipmerge - merge zip archives

SYNOPSIS

       zipmerge [-DhIiSsV] target-zip source-zip Op source-zip ...

DESCRIPTION

       zipmerge  merges  the  source zip archives source-zip into the target zip archive target-zip.  By default, files in the source zip archives
       overwrite existing files of the same name in the target zip archive.

       Supported options:

	      -D   Ignore directory components in file name comparisons.

	      -h   Display a short help message and exit.

	      -I   Ignore case in file name comparisons

	      -i   Ask before overwriting files.  See also -s.

	      -S   Do not overwrite files that have the same size and CRC32 in both the source and target archives.

	      -s   When -i is given, do not before overwriting files that have the same size and CRC32.

	      -V   Display version information and exit.

EXIT STATUS

       zipmerge exits 0 on success and 1 if an error occurred.

SEE ALSO

       zipcmp(1), ziptorrent(1), libzip(3)

AUTHORS

       Dieter Baron <dillo@giga.or.at> and Thomas Klausner <tk@giga.or.at>

NiH								   June 4, 2008 						       ZIPMERGE(1)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Overwrite

Discussion started by: Duckman

2. Shell Programming and Scripting

bash script working for small size files but not for big size files.

Discussion started by: davidpreml

3. Shell Programming and Scripting

This script cut size of files "Lol" change string in files

Discussion started by: single

4. Shell Programming and Scripting

Files overwrite in awk

Discussion started by: Moon Noon