linux 批量替换

批量替换

1 Find

find -name '要查找的文件名' | xargs perl -pi -e 's|被替换的字符串|替换后的字符串|g'

例子：find ./ -name "*.*" | xargs perl -pi -e 's/\t/111111111/g'
例子：find ./ -name "*.*" | xargs perl -pi -e 's|\t|111111111|g'

 

2 Sed
find ./ -name "*.*" | xargs sed -i "s/22222/55555555/g"

sed -i "s/aaa/bbb/g" | `grep aaa -rl /home/dir`

grep qweq -rl . | xargs sed -i 's/\t/   /g'

 

3 Perl

perl -p -i -e | "s/aaa/bbb/g" *.java