greetings

来自「UNIX+shell范例精解（第4版）代码」· 代码 · 共 11 行

#!/bin/sh
# This is the first Bourne shell program of the day.
# Scriptname: greetings
# Written by:  Barbara Born
echo "Hello $LOGNAME, it's nice talking to you."
echo "Your present working directory is `pwd`."
echo "You are working on a machine called `uname -n`."
echo "Here is a list of your files."
ls      # List files in the present working directory
echo  "Bye for now $LOGNAME. The time is `date +%T`!"