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Homework and Emergencies Homework & Coursework Questions unique words in files of folder and its subfolders Post 302504021 by Dworza on Sunday 13th of March 2011 06:36:33 AM
Old 03-13-2011
I've made a script using the code above. When I got the variables DIR and OUT declared in the code by the full path, everything works alright, but when I want declare them by the parameters the script doesn't work . Would be anybody so kind and show me how to write the script to be able to declare variables DIR and OUT from parameters?

#!/bin/bash

DIR=/home/martin/java
OUT=/home/martin/abcd

A=`cd "$DIR" && ls| find -d | xargs cat | tr "\ " "\n"| uniq -u | wc -l`
B=`cd "$DIR" && ls| find -d | wc -l`
DIVISION=$(($A/$B))

if [ "$(ls $OUT | wc -l)" == '0' ]
then
echo $DIVISION>$OUT/pocet1
else
{
a=`ls $OUT | sort -n | tail -n1`
numToIncr=${a#${a%?}}
numToIncr=$(($numToIncr+1))
outDir=pocet$numToIncr
echo $DIVISION>$OUT/$outDir
}
fi
 

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MAKESH(1)						      General Commands Manual							 MAKESH(1)

NAME
makeSH - a .SH script maker SYNOPSIS
makeSH files DESCRIPTION
MakeSH examines one or more scripts and produces a .SH file that, when run under sh, will produce the original script. The .SH script so produced has two sections containing code destined for the output. The first section has variable substitutions performed on it (taking values from config.sh), while the second section does not. MakeSH does not know which variables you want to have substituted, so it puts the whole script into the second section. It's up to you to insert any variable substitutions in the first section for any values you want from config.sh. You should run makeSH from within your top-level directory and use the relative path to the file as an argument, so that the "Extracting ..." line printed while running the produced .SH file later on will give that same path. AUTHOR
Larry Wall <lwall@netlabs.com> SEE ALSO
pat(1), metaconfig(1), makedist(1). BUGS
It could assume that variables from metaconfig's Glossary need to be initialized in the first section, but I'm too lazy to make it do that. LOCAL MAKESH(1)
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