答：
1.for file in *.gz; do mv $file `basename $file .gz`.zip; done
或（也适合ksh）
for file in *.gz; do mv $file $.zip; done

2.ls | grep gz | awk -F'.' '{print }'|xargs -i mv {}.gz {}.zip

附netman十三问

iATKOS 10.5.5/6 安装时选择了SMbiosEFI

安装后如果系统内存显示不正确或者显示为o,需要在/Library/Preferences/SystemConfiguration/com.apple.Boot.plist   (用文本编辑打开)
添加:- U

<key>Kernel Flags</key>   t* E: D% v! P

感叹上海在这方面确实是个好地方，真是不虚此行。

回顾一下现场的气氛，仅个人收藏：http://tieba.baidu.com/f?kz=491600451

Now on to the bad side of the coin: The media (cd, dvds) installer thinks that Xfce is available to install, even though it's not available on the media. On the one hand, this leads to more people seeing that Xfce is availab

过程大致同amber9

configure_amber -static ifort

vi \etc\vim\vimrc

add: set nofsync

tfile.exe base.drv

ext2online /dev/cobd0

waiting...