sa1.in

linux下查看系统工具原码,如IOSTAT等

#!/bin/sh
# SA_LIB_DIR/sa1.sh
# (C) 1999-2006 Sebastien Godard (sysstat <at> wanadoo.fr)
#
umask 0022
ENDIR=SA_LIB_DIR
cd ${ENDIR}
if [ $# = 0 ]
then
# Note: Stats are written at the end of previous file *and* at the
# beginning of the new one (when there is a file rotation) only if
# outfile has been specified as '-' on the command line...
	exec ${ENDIR}/sadc -F -L 1 1 -
else
	exec ${ENDIR}/sadc -F -L $* -
fi