echoscript.sh

来自「Solaris环境下Shell编程编程」· Shell 代码 · 共 23 行

#!/bin/sh

# This script will print useful information about the current machine.
# It will print the machine name, model type, specific processor 
# information, and lastly the current number of processes running.

echo
echo "The name of the machine is \c"
uname -n           # uname -n gives the hostname
echo

echo "The machine platform type is \c"
uname -i           # uname -i gives the hardware platform
echo

echo "Specific processor information for this machine is:"
psrinfo -v
echo

echo "Currently the total number of processes "
echo "  running on this machine is \c"
ps -ef | tail +2 | wc -l     # wc -l gives number of lines