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Top Forums Shell Programming and Scripting Removing multiple values from a variable Post 302814265 by Priya Amaresh on Wednesday 29th of May 2013 07:35:46 AM
Old 05-29-2013
Removing multiple values from a variable

Hi
I have a requirement like
Code:
# e=`ls | grep -e"test" | awk -F " " '{print $1}'`

(0) root @ ptxfv3: /
# echo $e
test test.xml

From this i need to grep the word "test" alone i.e., it is occuring twice I need only one among them

Please help
 

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gtkhtml-editor-test(1)						   User Commands					    gtkhtml-editor-test(1)

NAME
gtkhtml-editor-test - A simple html editor for libgtkhtml. SYNOPSIS
gtkhtml-editor-test DESCRIPTION
gtkhtml-editor-test is a light-weight html editor for testing libgtkhtml-editor(3). It contains all the features that libgtkhtml-editor provides. It can be used to create a message in plaintext or HTML format. These features are used by the evolution(1). application. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWevolution-libs | +-----------------------------+-----------------------------+ |Interface stability |Volatile | +-----------------------------+-----------------------------+ SEE ALSO
evolution(1), libgtkhtml-editor(3), attributes(5) SunOS 5.11 28 Jul 2008 gtkhtml-editor-test(1)
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