test.sh

linux 下一些常用练习的SHELL脚本编写的样例程序。

#!/bin/sh

$HELLO="this is test hello!"

$NUMBER=35
	
	echo $HELLO $NUMBER

$PWD=$pwd

	echo $PWD

$FILENAME="test"

	ls -l  $FILENAME

$HAT="Fedora6"
	echo "the plural of  $HAT  is $HAT"

	echo "the  plural of $HAT is {HAT}s"

	printf "I am %d years old \n"  'expr 10 + 10'