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Top Forums Shell Programming and Scripting Undefined variable error in csh script Post 302499657 by tene on Friday 25th of February 2011 03:09:46 AM
Old 02-25-2011
Code:
#!/bin/csh
set QUERY='netscape'
set COUNT_NETSCAPE=`ps | grep -c $QUERY`
echo $COUNT_NETSCAPE

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BLUEMON-QUERY(1)					      General Commands Manual						  BLUEMON-QUERY(1)

NAME
bluemon-query -- Query the state of and send commands to bluemon(1) SYNOPSIS
bluemon-query [<address>] DESCRIPTION
This manual page documents briefly the bluemon-query command. bluemon-query sends queries to the bluemon(1) program over DBUS. QUERIES
running bluemon-query with no arguments will cause it to query for the first connected device. Giving the parameter of a bluetooth ID will query for that ID. It will print the ID and signal strength if connected. SEE ALSO
bluemon (1), bluemon-client(1), bluemon-dbus(7). AUTHOR
This manual page was written by Matthew Johnson <debian@matthew.ath.cx> for the Debian system (but may be used by others). Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 2 any later version pub- lished by the Free Software Foundation. On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL. BLUEMON-QUERY(1)
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