06-13-2015
Dear RudiC
Thanks For your comments, the script works Fine But slow.
I will attach examples or input and output Files, they are big so i cant post Here,
Thanks again.
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi all,
Still a newbie and learning as I go ... as you do :)
Have created this script to report on disc usage and I've just included the ChkSpace function this morning.
It's the first time I've read a file (line-by-bloody-line) and would like to know if I can improve this script ?
FYI - I... (11 Replies)
Discussion started by: Cameron
11 Replies
2. Shell Programming and Scripting
I have a data file of 2 gig
I need to do all these, but its taking hours, any where i can improve performance, thanks a lot
#!/usr/bin/ksh
echo TIMESTAMP="$(date +'_%y-%m-%d.%H-%M-%S')"
function showHelp {
cat << EOF >&2
syntax extreme.sh FILENAME
Specify filename to parse
EOF... (3 Replies)
Discussion started by: sirababu
3 Replies
3. Shell Programming and Scripting
Hi Friends,
I wrote the below shell script to generate a report on alert messages recieved on a day. But i for processing around 4500 lines (alerts) the script is taking aorund 30 minutes to process.
Please help me to make it faster and improve the performace of the script. i would be very... (10 Replies)
Discussion started by: apsprabhu
10 Replies
4. Shell Programming and Scripting
Hi All,
I have written a script as follows which is taking lot of time in executing/searching only 3500 records taken as input from one file in log file of 12 GB Approximately.
Working of script is read the csv file as an input having 2 arguments which are transaction_id,mobile_number and search... (6 Replies)
Discussion started by: poweroflinux
6 Replies
5. Shell Programming and Scripting
I am working on a script to check the var on all of my systems. Can someone help me fix it to work better or give me suggestions.
#!/bin/ksh
IN=/path/to/list_of_workstations.txt
while read hostnames
do
if ping $hostnames 1 | grep alive > /dev/null
then
percent=`ssh -q... (3 Replies)
Discussion started by: whotippedmycow
3 Replies
6. Shell Programming and Scripting
I have the following awk one-liner I came up with last night to gather some data. and it works pretty well (apologies, I'm quite new with awk, and don't know how to format this pretty-printed). You can see the output with it.
awk '{if ($8 == 41015 && $21 == "requests") arr+=$20;if ($8 == 41015... (3 Replies)
Discussion started by: DeCoTwc
3 Replies
7. UNIX for Dummies Questions & Answers
Hi ,
i wrote a script to convert dates to the formate i want .it works fine but the conversion is tkaing lot of time . Can some one help me tweek this script
#!/bin/bash
file=$1
ofile=$2
cp $file $ofile
mydates=$(grep -Po '+/+/+' $ofile) # gets 8/1/13
mydates=$(echo "$mydates" | sort |... (5 Replies)
Discussion started by: vikatakavi
5 Replies
8. Shell Programming and Scripting
Dear all,
I have written two scripts to transfer files to another server outside the company.
One is a batch script , and the other script calls the batch script, send the files and archive the file sent.
The problem is, that I want to get the list of files which have been uploaded the the... (10 Replies)
Discussion started by: arrals_vl
10 Replies
9. Shell Programming and Scripting
Gents.
I have 2 different scripts for the same purpose:
raw2csv_1
Script raw2csv_1 finish the process in less that 1 minute
raw2csv_2
Script raw2csv_2 finish the process in more that 6 minutes.
Can you please check if there is any option to improve the raw2csv_2. To finish the job... (4 Replies)
Discussion started by: jiam912
4 Replies
10. Shell Programming and Scripting
Gents,
Is there the possibility to improve this script to be able to have same output information.
I did this script, but I believe there is a very short code to get same output
here my script
awk -F, '{if($10>0 && $10<=15) print $6}' tmp1 | sort -k1n | awk '{a++} END { for (n in a )... (23 Replies)
Discussion started by: jiam912
23 Replies
LEARN ABOUT DEBIAN
daptup
DAPTUP(8) System Manager's Manual DAPTUP(8)
NAME
daptup - wrapper script on 'apt-get update'
SYNOPSIS
daptup [ --pre | --post | --last ] [ -h | --help ] [ --nocolor ]
OPTIONS
--pre Do only 'pre' stage: collect info that will be used as 'old'. Usually need to be specified only in apt hooks.
--post If appropriate option is enabled in config file, do only 'post' stage: collect 'new' info and output changes. Otherwise do nothing.
Usually need to be specified only in apt hooks.
--last Output changes only. This option is supposed to be specified when you want to see changes made in the last update. Note that list of
outdated packages, if daptup is configured to output it, will be rebuilt.
-h --help
prints the help
--nocolor
Disables color output, useful for scripts or when output is not terminal. Now works only with --last option, however, you can dis-
able color globally in configuration file.
daptup is a script that runs "apt-get update" inside and outputs list of packages recently entered to repo, list of packages which got new
updates, list of changes in 'watched' packages and, optionally, list of outdated packages.
Starting with 0.8.0 version, daptup uses apt hooks and you don't need to explicitly call it if you use 'apt-get update'.
TROUBLESHOOTING
If daptup was interrupted while building the lists, the cached lists can stay in inconsistent state, which is inappropriate if you want to
use --last option before the new update. There is nothing to do if interrupt was occured at the moment when old lists were building
(besides running the new update). However, if interrupt was occured when the new lists were building, you can easily redo this stage by
calling 'daptup --post'.
FILES
/etc/daptup.conf
self-documented configuration file
/var/spool/daptup/outdated
cached file with info about outdated packages
SEE ALSO
apt-get(8), aptitude(8), apt-show-versions(1p)
AUTHOR
daptup was written by Eugene V. Lyubimkin.
This manual page was written by Eugene V. Lyubimkin <jackyf.devel@gmail.com>, for the Debian project (but may be used by others).
Oct 15, 2008 DAPTUP(8)