10-10-2001
Double grep
Hello, how are you doing? I believe that I have the answer to your question, provided that there is a space separation between the two entities containing the colons (
. If this IS the case, then the following command can be used:
pg FILE_NAME | grep : | grep ' '
This will then display any line containing the colon and that also has a space and another colon. Hence, for your example, only the second line will be displayed.
In the meantime, I will be thinking of a more slick way to search for such lines. Take care.
JHeliosfear
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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)