I was wondering how I can assign a here document facility to a variable. I have tried the following:
...but when I echo the $menu variable, the multiline list comes out in a single line such as:
How can I have it maintain the multiline list such as the following?:
Thanx
Last edited by Scrutinizer; 05-05-2013 at 10:03 AM..
Reason: code tags
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? :) (1 Reply)
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. (3 Replies)
I have a list of names in a file.
i want to assign those names to a variable in such a manner
eg:
$cat file.txt
pete
lisa
john
var=pete-lisa-john
how do i do this in shell scripting? (10 Replies)
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... (13 Replies)
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... (4 Replies)
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 (3 Replies)
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... (8 Replies)
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,$5}'| read N L
output from gridinfo data.grd is: data.grd 50 100 41 82 -2796 6944 0.016 0.016 3001 2461. where N and L is suppose to be 3001 and 100. I use... (8 Replies)
Hi Guys,
I need to assign the value of which has rows to a variable, Can you advise how to do that
hive --orcfiledump /hdfs_path/ | grep "Rows"
Rows: 131554
I need to assign this row count itself to a unix variable
count=$(hive --orcfiledump /hdfs_path/ | grep "Rows")
Expected ... (6 Replies)
Discussion started by: Master_Mind
6 Replies
LEARN ABOUT HPUX
xmremovefrompostfromlist
XmRemoveFromPostFromList(library call) XmRemoveFromPostFromList(library call)
NAME
XmRemoveFromPostFromList -- a RowColumn function that disables a menu for a particular widget
SYNOPSIS
#include <Xm/RowColumn.h>
void XmRemoveFromPostFromList(
Widget menu,
Widget post_from_widget);
DESCRIPTION
XmRemoveFromPostFromList makes a Popup or Pulldown menu no longer accessible from a widget. This function does not destroy a menu, or deal-
locate the memory associated with it. It simply removes the widget from the menu's list of widgets permitted to post that menu.
If the menu argument refers to a Popup menu, the event handlers are removed from the post_from_widget widget. If the argument refers to a
Pulldown menu, its ID is removed from the XmNsubMenuId of the specified post_from_widget. Also, if the menu is a Pulldown menu, the
post_from_widget widget must be either a CascadeButton or a CascadeButtonGadget.
menu Specifies the widget ID of a the Popup or Pulldown menu to be made inaccessible from the post_from_widget widget.
post_from_widget
Specifies the widget ID of the widget which can no longer post the menu referred to by the menu argument..
For a complete definition of RowColumn and its associated resources, see XmRowColumn(3).
RELATED XmAddToPostFromList(3), XmGetPostedFromWidget(3), and XmRowColumn(3).
XmRemoveFromPostFromList(library call)