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Full Discussion: The here document <<
Top Forums Shell Programming and Scripting The here document << Post 59280 by rahulrathod on Wednesday 15th of December 2004 10:09:46 AM
Old 12-15-2004
Thanks i got it

Thanks to all of u,

Now i got the concept of the here document.

The idea is that interactive programs can take input from this here document without waiting for user input.
 

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soelim(1)							   User Commands							 soelim(1)

NAME
soelim - resolve and eliminate .so requests from nroff or troff input SYNOPSIS
soelim [filename]... DESCRIPTION
soelim reads the specified files or the standard input and performs the textual inclusion implied by the nroff(1) directives of the form: .so somefile when they appear at the beginning of input lines. This is useful as programs such as tbl(1) do not normally do this. It allows the placement of individual tables in separate files to be run as a part of a large document. An argument consisting of - is taken to be a file name corresponding to the standard input. Inclusion can be suppressed by using a single quote (') instead of a dot (.) that is, ' so /usr/share/lib/tmac/tmac.s EXAMPLES
Example 1 Using the soelim Command The following is an example of the soelim command: example% soelim exum?.n | tbl | nroff -ms | col | lpr ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWdoc | +-----------------------------+-----------------------------+ SEE ALSO
more(1), nroff(1), tbl(1), attributes(5) SunOS 5.11 14 Sep 1992 soelim(1)
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