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Full Discussion: Regex matching with grep -l
Top Forums UNIX for Dummies Questions & Answers Regex matching with grep -l Post 302851769 by newbie2010 on Monday 9th of September 2013 03:27:23 PM
Old 09-09-2013
Regex matching with grep -l
I am trying to find patterns in files using grep -l -e. I specifically am searching for abc. I want any file that has abc in it, but not just the letters abc. I am searching for a pattern a followed by b followed by c. I have tried egrep -l and also I have tried the following:

Code:
grep -el '\(abc\)\$'

This will return abc but if there are more characters it will return those too.

I have patterns such as the following
Code:
abc_vol12
abc_vol13
abc_vol15

in with other patterns and I want only these to be selected (found). In addition I was trying to find out how to negate the search. Not sure if grep is the right tool for this.
 

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LEARN ABOUT SUNOS

lookbib

lookbib(1)							   User Commands							lookbib(1)

NAME

       lookbib - find references in a bibliographic database

SYNOPSIS

       lookbib database

DESCRIPTION

       A  bibliographic reference is a set of lines, constituting fields of bibliographic information.	Each field starts on a line beginning with
       a `%', followed by a key-letter, then a blank, and finally the contents of the field, which may continue until the next line starting  with
       `%'.

       The lookbib utility uses an inverted index made by indxbib to find sets of bibliographic references.  It reads keywords typed after the `>'
       prompt on the terminal, and retrieves records containing all these keywords. If nothing matches, nothing is  returned  except  another  `>'
       prompt.

       It is possible to search multiple databases, as long as they have a common index made by indxbib(1).  In that case, only the first argument
       given to indxbib is specified to lookbib.

       If lookbib does not find the index files (the .i[abc] files), it looks for a reference file with the same name as the argument, without the
       suffixes.  It creates a file with a .ig suffix, suitable for use with fgrep (see grep(1)). lookbib then uses this fgrep file to find refer-
       ences.  This method is simpler to use, but the .ig file is slower to use than the .i[abc] files, and does not allow  the  use  of  multiple
       reference files.

FILES

       x.ia

       x.ib

       x.ic	index files

       x.ig	reference file

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWdoc			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       addbib(1), grep(1), indxbib(1), refer(1), roffbib(1), sortbib(1), attributes(5)

BUGS

       Probably all dates should be indexed, since many disciplines refer to literature written in the 1800s or earlier.

SunOS 5.10							    14 Sep 1992 							lookbib(1)
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