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Full Discussion: GREP loop
Homework and Emergencies Homework & Coursework Questions GREP loop Post 302771399 by DGPickett on Wednesday 20th of February 2013 02:09:14 PM
Old 02-20-2013
You do not need " around $(...) in a simple variable assign, as it is already implicitly quoted and will all end up in your variable in one piece. In other situations, you might need that because the shell gives it a second look, but not simple variable assignment.

The indexes can be generated at point of use using $(( iCnt++ )) in bash.

You can have pipeline parallelism and no array variable with a simple pipe:
Code:
grep -irf searchwords /home | cut -d / -f3 | while read USERLIST
 
for:
 
RESULT=($(grep -irf searchwords /home | cut -d / -f3))

for USERLIST in ${RESULT[*]}


Last edited by DGPickett; 02-20-2013 at 03:17 PM..
This User Gave Thanks to DGPickett For This Post:
 

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CREATE TEXT SEARCH 
DICTIONARY(7) SQL Commands CREATE TEXT SEARCH DICTIONARY(7) NAME
CREATE TEXT SEARCH DICTIONARY - define a new text search dictionary SYNOPSIS
CREATE TEXT SEARCH DICTIONARY name ( TEMPLATE = template [, option = value [, ... ]] ) DESCRIPTION
CREATE TEXT SEARCH DICTIONARY creates a new text search dictionary. A text search dictionary specifies a way of recognizing interesting or uninteresting words for searching. A dictionary depends on a text search template, which specifies the functions that actually perform the work. Typically the dictionary provides some options that control the detailed behavior of the template's functions. If a schema name is given then the text search dictionary is created in the specified schema. Otherwise it is created in the current schema. The user who defines a text search dictionary becomes its owner. Refer to in the documentation for further information. PARAMETERS
name The name of the text search dictionary to be created. The name can be schema-qualified. template The name of the text search template that will define the basic behavior of this dictionary. option The name of a template-specific option to be set for this dictionary. value The value to use for a template-specific option. If the value is not a simple identifier or number, it must be quoted (but you can always quote it, if you wish). The options can appear in any order. EXAMPLES
The following example command creates a Snowball-based dictionary with a nonstandard list of stop words. CREATE TEXT SEARCH DICTIONARY my_russian ( template = snowball, language = russian, stopwords = myrussian ); COMPATIBILITY
There is no CREATE TEXT SEARCH DICTIONARY statement in the SQL standard. SEE ALSO
ALTER TEXT SEARCH DICTIONARY [alter_text_search_dictionary(7)], DROP TEXT SEARCH DICTIONARY [drop_text_search_dictionary(7)] SQL - Language Statements 2010-05-14 CREATE TEXT SEARCH DICTIONARY(7)
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