Shell递归程序设计-批量转换大写文件名为小写
#cvlc.sh
cvitem()
{
echo"mv$1`dirname$1`/`basename$1|tr\
'ABCDEFGHIJKLMNOPQRSTUVWXYZ''abcdefghijklmnopqrstuvwxyz'`"
}
[$#=0]&&{echo"Usage:lcdiritem1item2...";exit;}
foritemin$*
do
["`dirname$item`"!="`basename$item`"]&&{
[-d$item]&&
{
forsubitemin`ls$item`
do
cvlc$item/$subitem
done
}
cvitem$item
}
done
#(End)