依赖包的安装

[root@localhost .unison]# rpm -qa |  grep  e2fsprogs
e2fsprogs-devel-1.39-33.el5
e2fsprogs-libs-1.39-33.el5
e2fsprogs-libs-1.39-33.el5
e2fsprogs-1.39-33.el5

下载ext3grep源码包
wget http://ext3grep.googlecode.com/files/ext3grep-0.10.1.tar.gz

安装ext3grep
tar -xf ext3grep-0.10.1.tar.gz
cd ext3grep-0.10.1
./configure
make
make install

[root@localhost ext3grep-0.10.1]# ext3grep -v
Running ext3grep version 0.10.1
ext3grep v0.10.1, Copyright (C) 2008 Carlo Wood.
ext3grep comes with ABSOLUTELY NO WARRANTY;
This program is free software; your freedom to use, change
and distribute this program is protected by the GPL.