10-10-2007
what about this- is this what u r looking for?
if [[ -s ${LOGFILE} ]] && [[ [[ -s ${LOGFILE}.old ]]; then
rm -f ${LOGFILE}.old
mv ${LOGFILE} ${LOGFILE}.old
fi
cheers,
Devaraj Takhellambam
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LEARN ABOUT SUSE
ipcontroller
IPCONTROLLER(1) IPCONTROLLER(1)
NAME
ipcontroller - IPython parallel computing controller control tool
SYNOPSIS
ipengine [options]
DESCRIPTION
ipcontroller is a control tool for IPython's parallel computing functions.
OPTIONS
-h, --help
show this help message and exit
--client-ip=CLIENT_IP
the IP address or hostname the controller will listen on for client connections
--client-port=CLIENT_PORT
the port the controller will listen on for client connections
--client-location=CLIENT_LOCATION
hostname or ip for clients to connect to
-x turn off all client security
--client-cert-file=CLIENT_CERT_FILE
file to store the client SSL certificate
--task-furl-file=TASK_FURL_FILE
file to store the FURL for task clients to connect with
--multiengine-furl-file=MULTIENGINE_FURL_FILE
file to store the FURL for multiengine clients to connect with
--engine-ip=ENGINE_IP
the IP address or hostname the controller will listen on for engine connections
--engine-port=ENGINE_PORT
the port the controller will listen on for engine connections
--engine-location=ENGINE_LOCATION
the IP address or hostname for engine to connect to
-y turn off all engine security
--engine-cert-file=ENGINE_CERT_FILE
file to store the engine SSL certificate
--engine-furl-file=ENGINE_FURL_FILE
file to store the FURL for engines to connect with
-l LOGFILE, --logfile=LOGFILE
log file name (default is stdout)
-r try to reuse all furl files
SEE ALSO
ipython(1),ipcluster(1),ipengine(1)
AUTHOR
ipcontroller is a tool that ships with IPython, created by the IPython Development Team.
This manual page was written by Stephan Peijnik <debian@sp.or.at>, for the Debian project (but may be used by others). Modified by Fer-
nando Perez <Fernando.Perez@berkeley.edu> for inclusion in IPython.
October 29, 2008 IPCONTROLLER(1)