how to find a text string which may be present in some unknown file in entire filesystem

Posted by Registered User on Server Fault See other posts from Server Fault or by Registered User
Published on 2011-02-24T13:56:58Z Indexed on 2011/02/27 7:26 UTC
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ubuntu-10.04

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find

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grep

I am stuck up with a problem I have a line 'something' in some file. In which file is this line that I have forgotten. In the entire root file system I would like to find out which file and where is this line. So how can I go for this.I have used find but when I used find then I knew the name of file in this case I do not know name of file also. It is a Ubuntu server 10.04 So what can I do to find out which file has this string.

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