#!bin/sh
cd java设计模式程序源代码for var in * do cd $var for var2 in * do # echo $var"->"$var2 # mv $var2 "c"`echo $var2|sed 's/\.//g'` cd $var2 for var3 in `ls|grep java` do # echo $var"->"$var2"->"$var3 sed -i "1i package tsinghua.$var.$var2;" $var3 done cd .. done cd ..done