shell批量修改文件内容和替换文件名

for file in `ls`;do sed -e 's/ #include <ncurses\/ / #include < / g' $file > $file.bak;done for file in `ls`;do mv ${file} ${file%%.bak*};done 附录： 按指定的字符串截取 ${varible##*string} 从左向右截取最后一个string后的字符串 $

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