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Homework and Emergencies Homework & Coursework Questions Du without directory and Grep for occurrences of a word Post 302510279 by alindner on Saturday 2nd of April 2011 04:17:59 PM
Old 04-02-2011
Du without directory and Grep for occurrences of a word

Assistance on work 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:

Files stored in /bin, /sbin, /usr/bin, and /usr/sbin vary in their respective sizes. In fact, there are 244 different sizes if we do not count the zero byte files. Create a command line that proves this and stores the answer, 244, in a files named sizes.txt.

On how many lines does “state” (in any case) appear in any and all of the files in /usr/dict/? Your answer should be a total, not a count per file

2. Relevant commands, code, scripts, algorithms:
See below?


3. The attempts at a solution (include all code and scripts):
  1. du -a /{,usr/}{,s}bin | sort -nu | grep -v ^0 | wc -l > ~/sizes.txt
  2. 248
I am close but i cant figure out how or why it counts the directories themselves


Code:
grep -i "state" /usr/dict/* | wc -l
-- 731
grep -i " state " /usr/dict/* | wc -l
-- 45
grep -i "\<"state"\>" /usr/dict/* | wc -l
--110

These all give me different counts...i know some are looking for just the word state and others occurrences of "state" but i when i do occurrences of "state" its not everyone of them...



4. Complete Name of School (University), City (State), Country, Name of Professor, and Course Number (Link to Course):
KeeneStateCollege(KSC), Keene(NH), USA, Charlie W., CS-215-01 Unix

Note: Without school/professor/course information, you will be banned if you post here! You must complete the entire template (not just parts of it).

Last edited by radoulov; 04-02-2011 at 06:16 PM.. Reason: Code tags!
 

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DEBCONF-MERGETEMPLATE(1)					      Debconf						  DEBCONF-MERGETEMPLATE(1)

NAME
debconf-mergetemplate - merge together multiple debconf template files SYNOPSIS
debconf-mergetemplate [options] [templates.ll ...] templates DESCRIPTION
Note: This utility is deprecated. You should switch to using po-debconf's po2debconf program. This program is useful if you have multiple debconf templates files which you want to merge together into one big file. All the specified files will be read in, merged, and output to standard output. This can be especially useful if you are dealing with translated template files. In this case, you might have your main template file, plus several other files provided by the translators. These files will have translated fields in them, and maybe the translators left in the english versions of the fields they translated, for their reference. So, you want to merge together all the translated templates files with your main templates file. Any fields that are unique to the translated files need to be added in to the correct templates, but any fields they have in common should be superseded by the fields in the main file (which might be more up-to-date). This program handles that case properly, just list each of the translated templates files, and then your main templates file last. OPTIONS
--outdated Merge in even outdated translations. The default is to drop them with a warning message. --drop-old-templates If a translation has an entire template that is not in the master file (and thus is probably an old template), drop that entire template. SEE ALSO
debconf-getlang(1) AUTHOR
Joey Hess <joeyh@debian.org> 2012-09-10 DEBCONF-MERGETEMPLATE(1)
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