#!/bin/bash ################################################################### # # Check the temperature of the given SCSI device(s). # # This script assumes the sg3_utils package is installed. # ################################################################## verbose="" usage() { echo "Usage: scsi_temperature [-h] [-v] <device>+" echo " where:" echo " -h, --help print usage message" echo " -v, --verbose more verbose output" echo "" echo "Use SCSI LOG SENSE command to fetch temperature of each <device>" } opt="$1" while test ! -z "$opt" -a -z "${opt##-*}"; do opt=${opt#-} case "$opt" in h|-help) usage ; exit 0 ;; v|-verbose) verbose="-v" ;; vv) verbose="-vv" ;; *) echo "Unknown option: -$opt " ; exit 1 ;; esac shift opt="$1" done if [ $# -lt 1 ] then usage exit 1 fi for i do echo "sg_logs -t $verbose $i" sg_logs -t $verbose $i done