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Top Forums Shell Programming and Scripting Unwanted Error Message on Screen Post 88129 by supaphat on Tuesday 1st of November 2005 08:11:19 AM
Old 11-01-2005
ls $SOLHOME/internalDisk/"$fn" 2> /dev/null | wc -l > cfn

What this does is redirect stderr from the `ls` command to /dev/null (bit bucket) =p

Last edited by supaphat; 11-01-2005 at 09:16 AM..
 

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SOLARPOWERLOG(1)														  SOLARPOWERLOG(1)

NAME
solarpowerlog - queries data from a photovoltaic inverter SYNOPSIS
solarpowerlog [options] DESCRIPTION
The program trackd and logd data from photovoltaic inverters, collect power data and store them. OPTIONS
The program follow the usual GNU command line syntax, with long options starting with two dashes (`-'). A summary of options is included below. -h, --help Show summary of options. -v, --version Show version of program. -b, --background Runs the program in the background, detaching it from the console. -c, --conf filename The configuration to be used. Default is solarpowerlog.conf, looked for in the current directory. --dumpcfg Dump configuration structure, then exit --chdir arg working directory for daemon (only used when running as a daemon). Defaults to / --stdout arg redirect stdout to this file (only used when running as a daemon). Defaults to /dev/null --stderr arg redirect stderr to this file (only used when running as a daemon). Defaults to /dev/null --pidfile arg create a pidfile after the daemon has been started. (only used when running as a daemon). Default: no pid file SEE ALSO
http://sourceforge.net/apps/mediawiki/solarpowerlog/index.php June 16, 2009 SOLARPOWERLOG(1)
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