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标题: [SOLARIS]how to write this script? [打印本页]

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作者: netbanker    时间: 2002-04-29 01:39
标题: [SOLARIS]how to write this script?
I wanna to get the suffix of a file name, for example: if the filename is aaa.gz, i wnat to get \'gz\'

I wrote a command use `echo $filename | cut -f2 -d \'.\' `,but if the . exist in filename,it will not work.

any suggestion?

thx!~

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