Hello...
So thats my solution so far.
My only problem is that if iam logged in as root, it will delete all the files.
If iam logged in as normal user it works as it should.
This script is part of a cronjob so it must be root who will execute that.
Has anybody a solution for that problem?
Code:
#!/bin/ksh
clear
echo Deleted Files
echo '#############'
echo ' '
###create lists
cd /tmp/javacores
ls -t|grep "^[h-jH-J]" >> /tmp/javacores/listbefore.txt
awk -F. '{ print $1 }' /tmp/javacores/listbefore.txt | sort -u |
while read corefile
do
grep "$corefile" /tmp/javacores/listbefore.txt | tail -2 >> /tmp/javacores/listafter.txt
done
###compare lists
comm -13 listafter.txt listbefore.txt >> listcmp.txt
###remove files
for i in `cat listcmp.txt`
do
rm -r /tmp/javacores/$i
echo $i was deleted !
done
echo ' '
rm /tmp/javacores/listbefore.txt
rm /tmp/javacores/listafter.txt
rm /tmp/javacores/listcmp.txt
###write log-file
touch date`date +%F-%H-%M-%S`.log
Btw its not only javacores which should be deleted. "Heapdumps" also.
Thatīs why the
If I have a file with 5000 lines contains numbers. Some of the number are repeated and some are not. Among those repeated number, I only would like to keep only one. How do I remove those balance repeated number.
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HI all,
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I need to get rid of unnecessary commas in fields having double quotes.
Ouput -
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Greetings!
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B20090908.1200-20090908.1300_CDMA=1,NO=2,SITE=3.xml
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Chr7 26022023 1/1:0,0,0:3 1/1:0,0,0:3 1/1:28,3,0:5
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Hello,
I need some help with renaming some files by removing a certain portion of the filename.
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i have data as below
123,"paul phiri",paul@yahoo.com,"po.box 23, BT","Eco Bank,Blantyre,Malawi"
i need an output to be
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Discussion started by: mathias23
5 Replies
LEARN ABOUT DEBIAN
parallel-slurp
PARALLEL-SLURP(1)PARALLEL-SLURP(1)NAME
parallel-slurp - copy files from listed hosts
SYNOPSIS
parallel-slurp [OPTIONS] -h hosts.txt -L destdir remote local
DESCRIPTION
pssh provides a number of commands for executing against a group of computers, using SSH. It's most useful for operating on clusters of
homogenously-configured hosts.
parallel-slurp gathers specified files from hosts you listed.
OPTIONS -r --recursive
recusively copy directories (OPTIONAL)
-L --localdir
output directory for remote file copies
-h --hosts
hosts file (each line "host[:port] [user]")
-l --user
username (OPTIONAL)
-p --par
max number of parallel threads (OPTIONAL)
-o --outdir
output directory for stdout files (OPTIONAL)
-e --errdir
output directory for stderr files (OPTIONAL)
-t --timeout
timeout (secs) (-1 = no timeout) per host (OPTIONAL)
-O --options
SSH options (OPTIONAL)
-v --verbose
turn on warning and diagnostic messages (OPTIONAL)
EXAMPLE
An example to copy /home/irb2/foo.txt from each host. Files gathered will be stored in /tmp/outdir/hostname/foo.txt.
# prallel-slurp -h hosts.txt -L /tmp/outdir -l irb2
/home/irb2/foo.txt foo.txt
ENVIRONMENT
All four programs take similar sets of options. All of these options can be set using the following environment variables:
o PSSH_HOSTS
o PSSH_USER
o PSSH_PAR
o PSSH_OUTDIR
o PSSH_VERBOSE
o PSSH_OPTIONS
SEE ALSO parallel-ssh(1), parallel-scp(1), parallel-nuke(1), parallel-rsync(1), ssh(1)AUTHOR
Brent N. Chun <bnc@theether.org>
COPYING
Copyright: 2003, 2004, 2005, 2006, 2007 Brent N. Chun
NOTES
1. bnc@theether.org
mailto:bnc@theether.org
03/30/2009 PARALLEL-SLURP(1)
06-06-2008
