assign a value to a variable Post: 302103058

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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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Not able to assign a value to variable

Hi Experts, I am facing some problem while developing the script.My input config.csv file contains the three columns namely pathname,filename,filetype.Based on the file type i have to use ftp command that is if filetype=csv then do ftp. The input file is cat config.csv...

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Assign this to a variable....

bash-3.00$ /usr/bin/netstat -an -f inet | awk -F' ' '{if ($1$4 == "tcp*.21")print $5}' *.* bash-3.00$ A=` /usr/bin/netstat -an -f inet | awk -F' ' '{if ($1$4 == "tcp*.21")print $5}'` bash-3.00$ echo $A db2_lastdone.bkp As you can see ,after running command i get *.* in return but the same...

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assign awk's variable to shell script's variable?

Dear All, we have a command output which looks like : Total 200 queues in 30000 Kbytes and we're going to get "200" and "30000" for further process. currently, i'm using : numA=echo $OUTPUT | awk '{print $2}' numB=echo $OUTPUT | awk '{print $5}' my question is : can I use just one...

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How can I assign a variable to an variable. IE $car=honda One way I can do it is export $car=honda or let $car=2323 Is there any other ways to preform this task

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Assign a variable with awk

I launch 'netstat -a', if string 'ESTABLISHED' found, then VAR=1 #!/bin/bash VAR=0; netstat -a | awk '$6 ~ /ESTABLISHED/ {VAR=1}' I cannot find the right syntax. thanx guys!

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Need to pass variable in a command and assign value to a variable

Hello All, Hope you're doing well ! I am trying below command to be passed in a shell script, header_date_14 is a variable and $1 is the name of a file I intend to pass as a command line argument, however command line argument is not being accepted. header_date_14=$(m_dump...

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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 ...

LEARN ABOUT DEBIAN

go::model::graphiterator

GO::Model::GraphIterator(3pm)				User Contributed Perl Documentation			     GO::Model::GraphIterator(3pm)

NAME

	 GO::Model::GraphIterator - Graph iterator

SYNOPSIS

	 $it = $graph->create_iterator;
	 # returns a GO::Model::GraphIterator object

	 while (my $ni = $it->next_node_instance) {
	   $depth = $ni->depth;
	   $term = $ni->term;
	   $reltype = $ni->parent_rel->type;
	   printf
	     "%s %8s Term = %s (%s)  // depth=%d
",
		 "----" x $depth,
		 $reltype,
		 $term->name,
		 $term->public_acc,
		 $depth;
	 }

DESCRIPTION

SEE ALSO

       GO::Model::Graph

       GO::Model::GraphNodeInstance

   order
	 Usage	 - $graphiter->order("breadth");
	 Returns - string
	 Args	 - string

       gets/sets traversal order; breadth or depth; default is depth

   direction
	 Usage	 - $graphiter->direction("up");
	 Returns - string
	 Args	 - string

       gets/sets direction; default is "down"

   compact
	 Usage	 - $graphiter->compact(1);
	 Returns - bool
	 Args	 - bool

       set this if you dont want relationships to be traversed twice; this gives a more compact tree representation of the graph

   reltype_filter
	 Usage	 - $graphiter->reltype_filter(qw(is_a part_of))
	 Returns - array
	 Args	 - array

       by default, all relationship types are treated as transitive, and will be traversed by the iterator

       sometimes you dont want to traverse all relations, even if they are transitive. For example, when answering the query "find all genes
       expressed in the embryo" you way want subtypes of embryo and parts of the embryo but not things that develop_from the embryo.

       For more details, see <http://sourceforge.net/mailarchive/forum.php?thread_id=9448679&forum_id=43082>

   reset_cursor
	 Usage	 -
	 Returns -
	 Args	 -

   next_node
	 Usage	 -
	 Returns - GO::Model::Term
	 Args	 -

   next_node_instance
	 Usage	 -
	 Returns - GO::Model::GraphNodeInstance
	 Args	 -

   flatten
	 Usage	 -
	 Returns -
	 Args	 -

   _sortby_pos_in_list
       Careful, this sort function work on Term objects, not GraphNodeInstance objects.  Comparison is done by the name of the term.

perl v5.14.2							    2013-02-07					     GO::Model::GraphIterator(3pm)

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assign to variable

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Assign this to a variable....

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