04-05-2019
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1. Shell Programming and Scripting
Hi all, i'm quite new in the UNIX world. So maybe i'm going to ask simple questions but they are unsolvable for me...
I'm trying to implement the 'more' function or kinda of that, for improving my knowledges. But I encountered some problems that i hope u will help me to solve.
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2. Shell Programming and Scripting
I need some help with this shell script for class. All it does is organize your files. It works, but in the log file, it needs to show the new filepaths of the moved files. Heres my log of my output:
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3. UNIX for Dummies Questions & Answers
Hi guys,
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4. Shell Programming and Scripting
sh script file1 filea fileb filec ................filez. >>output1 & output2 &output3
file1
z10 1873 1920 z_number1_E59
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5. UNIX for Dummies Questions & Answers
Hi,
I will use below command for grep single string ("osuser" is search string)
ex: find . -type f | xarg grep -il osuser
but i have one more string "v$session"
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any help is appreciated,
Thanks in advance.
Gagan (2 Replies)
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6. Shell Programming and Scripting
I need to run a command n (n >= 100) times and the command running may take about 30 seconds. Can anyone help me with the shell script to achieve this? Thanks in advance. (5 Replies)
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7. Homework & Coursework Questions
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
Here in flwng code \n is not working
2. Relevant commands, code, scripts, algorithms:
Files: a.txt
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8. Programming
Hello, could anybody explain how the ps command works? I know something about the proc file system. But I'm still not sure about how it exactly works. Like ps without any option will print out the current user's processes, but it never displays my web browsers such as firefox or my LibreOffice... (3 Replies)
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9. Shell Programming and Scripting
Hello,
I have two text files, each with a single column,
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123117283
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124152970
123899868
54258288
123117283
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10. Shell Programming and Scripting
Hi All,
How can i run a single command on multiple servers with or without giving credentials.
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LEARN ABOUT CENTOS
processcsv.py
PROCESSCSV.PY(1) Virtualization Support PROCESSCSV.PY(1)
NAME
processcsv.py - process virt-top CSV files
SUMMARY
virt-top --csv data.csv
processcsv.py < data.csv
DESCRIPTION
virt-top is a top(1)-like utility for showing stats of virtualized domains.
processcsv.py is a simple Python script that post-processes the output of "virt-top --csv".
It is used like this:
virt-top --csv data.csv
processcsv.py < data.csv
The second command will overwrite the following files in the current directory:
"global.csv"
This contains the global (host) statistics columns from the CSV file.
"domainNN.csv" (multiple files)
For each libvirt domain ID NN, a file is created containing the per-domain statistics from the CSV file.
SEE ALSO
virt-top(1)
AUTHORS
Richard W.M. Jones <rjones @ redhat . com>
COPYRIGHT
(C) Copyright 2007-2012 Red Hat Inc., Richard W.M. Jones http://libvirt.org/
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation,
Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
virt-top-1.0.8 2013-12-29 PROCESSCSV.PY(1)