How to assign echo in variable Post: 302543445

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assign to variable

why i can't use this command: echo $arg | cut -c 1,2 | read remainArg or echo $arg | cut -c 1,2 | read $remainArg so that the result will be assign to remainArg. Anyway to do this? :)

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I have to assign a result of a query to a vairable like this how can i do this Query = select count(*) from table x=`db2 ${Query}| sed -n '4p'` but this doesn't work, is there any other way to assign the result without redirecting the result to temp file. . Thanks Mark.

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assign a value to a variable

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Not able to assign a value to variable

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How can I assign awk's variable to shell script's variable?

I have the following script, and I want to assign the output ($10 and $5) from awk to N and L: grdinfo data.grd | awk '{print $10,$5}'| read N L output from gridinfo data.grd is: data.grd 50 100 41 82 -2796 6944 0.016 0.016 3001 2461. where N and L is suppose to be 3001 and 100. I use...

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Assign value to variable

Hi Guys, I need to assign the value of which has rows to a variable, Can you advise how to do that hive --orcfiledump /hdfs_path/ | grep "Rows" Rows: 131554 I need to assign this row count itself to a unix variable count=$(hive --orcfiledump /hdfs_path/ | grep "Rows") Expected ...

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mojomojo::formatter::file

MojoMojo::Formatter::File(3pm)				User Contributed Perl Documentation			    MojoMojo::Formatter::File(3pm)

NAME

       MojoMojo::Formatter::File - format file as XHTML

DESCRIPTION

       This formatter will format the file argument as XHTML.

       Usage: {{file TYPE filename}}

	      {{file Text uploads/Files/test.txt}}

       TYPE is a plugin present in Formatter/File/ directory.

       Currently there are only three: Pod, DocBook and Text

       The plugin TYPE format only the file which the extension match with 'can_format' method. Respectively pod, xml and txt for existing
       plugins.

       For security reasons the path of file must be include in 'whitelisting' directory. You can use path_to(DIR) to describe directory in
       mojomojo.conf:

       Just an example to view the test pod file t/var/files/test.pod :

       Add this to mojomojo.conf :

       <Formatter::Dir>
	   prefix_url /myfiles
	   whitelisting __path_to(t/var/files)__ </Formatter::Dir>

       To see the pod content formatted in xhtml, write in the text area:

       {{file Pod path_to(t/var/files)test.pod}}

       To show recursively all files of directory see script/util/dir2mojomojo.pl script. To test it:

       # start mojomojo

       ./script/mojomojo_server.pl

       # run dir2mojomojo script

       ./script/util/dir2mojomojo.pl --dir=~/dev/mojomojo/t/var/files/ --url=/myfiles

       Connect to http://server:3000/myfiles/

METHODS

       format_content_order
	   Format order can be 1-99. The File formatter runs on 92.

       format_content
	   Calls the formatter. Takes a ref to the content as well as the context object.

       plugin
	   Return the plugin to use with file attachment

       format
	   Return the content formatted

       checkplugin
	   Return 0 if plugin exist

       checkfile
	   Directory must be include in whitelisting

SEE ALSO

       MojoMojo,Module::Pluggable::Ordered

AUTHORS

       Daniel Brosseau <dab@catapulse.org>

LICENSE

       This module is licensed under the same terms as Perl itself.

perl v5.14.2							    2010-04-07					    MojoMojo::Formatter::File(3pm)

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