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 three versions of the file).
I'm new to korn shell scripting. can any one provide me with solution...
the directory structure is like this :
In this i want the latest 3 version of files starting with abcd* as prefix. similarly files starting with xyz*.
Help me!
Last edited by Scrutinizer; 11-22-2013 at 03:56 PM..
Reason: code tags
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)
Hello All,
Hope u r doing fine.
I'm writing a shell script to ftp the latest file having pericular convention as 'ULTI_15072007043205.txt' on daily basis.
Now the date & timing of the file geleration isnt constant, so the file name daily varies as per the date & timing of generation.
Can anyone... (7 Replies)
Hello
I have three directory structures for code releases.
Each directory structure looks like this:
bash-3.00$ ls -R | more
.:
Test_Release_1
Test_Release_2
Test_Release_3
./Test_Release_1/dbcode:
rp_online_import_srdp.pkb-1
srdp_ar_validation.pkb-1... (1 Reply)
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)
Guy's ,
I need to run korn shell script from different directory, usually I run the script using ./details.ksh in the same directory but now I need to run the file and process details using awk code.
Now I am running the script this way but with no luck
Directory = home/users/work ... (3 Replies)
hi i need the shell script to get the file with latest date.
for example in my input folder i have files like
file_20130212.txt
file_20130211.txt
now my output folder should have the file with latest date i.e..file_20120212.txt
i want to get the latest file .. i.e is should take... (6 Replies)
Hi,
I have files in the directory like below which I need to validate if all the required files are present.
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... (6 Replies)
Hi,
Anybody help me to write a Shell Script
Get the latest file from the file list based on created and then move to the target directory.
Tried with the following script: got error.
A=$(ls -1dt $(find "cveit/local_ftp/reflash-parts" -type f -daystart -mtime -$dateoffset) | head... (2 Replies)
Hi folks,
In my application there is a job running which create a .dat file along with it zip file also at unix box location /opt/app/cvf/temp1
so in temp1 directory I have one .dat file and its zip file also.
Now since this job runs every day so if a job runs today there will be two files... (5 Replies)
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
LEARN ABOUT DEBIAN
get-iab
GET-IAB(1) General Commands Manual GET-IAB(1)NAME
get-iab - Fetch the arp-scan IAB file from the IEEE website
SYNOPSIS
get-iab [options]
DESCRIPTION
get-iab fetches the Ethernet IAB file from the IEEE website, and saves it in the format used by arp-scan.
The IAB file contains all of the IABs (Individual Address Blocks) that have been registered with IEEE. Each IAB entry in the file speci-
fies the first 36-bits of the 48-bit Ethernet hardware address, leaving the remaining 12-bits for use by the registering organisation. For
example the IAB entry "0050C2003", registered to Microsoft, applies to any Ethernet hardware address from 00:50:c2:00:30:00 to
00:50:c2:00:3f:ff inclusive. Each IAB assignment represents a total of 2^12 (4,096) Ethernet addresses.
Major Ethernet hardware vendors typically use an OUI registration rather than an IAB registration. See get-oui(1) for details.
This script can be used to update the arp-scan IAB file from the latest data on the IEEE website. It is relatively rare to see Ethernet
addresses from IAB registrations, so the IAB file is not as important as the OUI file.
The IAB data is fetched from the URL http://standards.ieee.org/regauth/oui/iab.txt and the output file is saved to the file ieee-iab.txt in
the current directory. The URL to fetch the data from can be changed with the -u option, and the output file name can be changed with the
-f option.
The ieee-iab.txt file that is produced by this script is used by arp-scan to determine the Ethernet card vendor from its hardware address.
The directory that arp-scan will look for the ieee-iab.txt file depends on the options used when it was built. If it was built using the
default options, then it will look in /usr/local/share/arp-scan.
OPTIONS -h Display a brief usage message and exit.
-f <fn>
Write the output to the specified file instead of the default ieee-iab.txt.
-u <URL>
Use the specified URL to fetch the raw IAB data from instead of the default http://standards.ieee.org/regauth/oui/iab.txt
-v Display verbose progress messages.
FILES
ieee-iab.txt
The default output file.
EXAMPLES
$ get-iab -v
Renaming ieee-iab.txt to ieee-iab.txt.bak
Fetching IAB data from http://standards.ieee.org/regauth/oui/iab.txt
Fetched 230786 bytes
Opening output file ieee-iab.txt
1535 IAB entries written to file ieee-iab.txt
NOTES
get-iab is implemented in Perl, so you need to have the Perl interpreter installed on your system to use it.
get-iab uses the LWP::Simple Perl module to fetch the data from the IEEE website. You must have this module installed on your system for it
to work. This module is available on most distributions, often called libwww-perl. It is also available in source form from CPAN.
You can use a proxy server by defining the http_proxy environment variable.
AUTHOR
Roy Hills <Roy.Hills@nta-monitor.com>
SEE ALSO arp-scan(1)get-oui(1)arp-fingerprint(1)
http://www.nta-monitor.com/wiki/ The arp-scan wiki page.
March 30, 2007 GET-IAB(1)