Ubuntu检验MD5

最近使用Ubuntu安装Eclipse，但是一直未能成功。最后使用md5sum命令检查安装文件发现是自己下载的文件损坏了。很郁闷。现将md5sum命令相关内容复制于下面。

administrator@ubuntu:~$ md5sum --help
Usage: md5sum [OPTION]... [FILE]...
Print or check MD5 (128-bit) checksums.
With no FILE, or when FILE is -, read standard input.

  -b, --binary            read in binary mode
  -c, --check             read MD5 sums from the FILEs and check them
  -t, --text              read in text mode (default)

The following three options are useful only when verifying checksums:
      --quiet             don't print OK for each successfully verified file
      --status            don't output anything, status code shows success
  -w, --warn              warn about improperly formatted checksum lines

      --help     display this help and exit
      --version  output version information and exit

The sums are computed as described in RFC 1321.  When checking, the input
should be a former output of this program.  The default mode is to print
a line with checksum, a character indicating type (`*' for binary, ` ' for
text), and name for each FILE.

Report md5sum bugs to [e-mail]
GNU coreutils home page: <http://www.gnu.org/software/coreutils/>
General help using GNU software: <http://www.gnu.org/gethelp/>
Report md5sum translation bugs to <http://translationproject.org/team/>

使用

administrator@ubuntu:~$ md5sum *.iso 

*代表您要检验的文件名


相应文件的MD5值可以到网上找。
我检验的文件是
eclipse-java-helios-SR2-linux-gtk.tar.gz
其MD5值为
59f7d3c4cefdd09a3de638ab3fcbc706