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Full Discussion: unique words in files of folder and its subfolders
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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LEARN ABOUT DEBIAN

build-lives-rfx-plugin

build-lives-rfx-plugin(1)				      General Commands Manual					 build-lives-rfx-plugin(1)

NAME

       build-lives-rfx-plugin - builds rendered effects for LiVES

SYNOPSIS

       build-lives-rfx-plugin script_name [plugin_dir] -get section file

DESCRIPTION

       This perl script is used by LiVES to compile an RFX (rendered effect) plugin for LiVES. It is generally called from build-lives-rfx-plugin-
       multi for a script which has a language code representing LiVES-perl. The script_name must be  the  full  (absolute)  path  to  the  plugin
       script,	and  plugin_dir  can  be  used to specify the output directory where the compiled plugin should be generated. If plugin_dir is not
       defined then /tmp is assumed.

       The second variant with -get is used to print out a script section from a plugin script to stdout. It is generally only used internally	by
       LiVES.

       Return values The script returns the following values

       0 - success 1 - the value of a trigger was greater than the number of parameters 2 - a value could not be read from the script file 3 - the
       language code of the plugin script was not equivalent to LiVES-perl 4 - the API version level of the plugin script  was	invalid  5  -  the
       <define> section was missing from the plugin script

SEE ALSO

       build-lives-rfx-plugin-multi(1), lives(1)

AUTHOR

       Gabriel Finch a.k.a Salsaman (salsaman@xs4all.nl)

								    May 9 2010						 build-lives-rfx-plugin(1)
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