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Full Discussion: Help need in modifying the text of .txt file
Top Forums Shell Programming and Scripting Help need in modifying the text of .txt file Post 302215958 by joeyg on Thursday 17th of July 2008 03:21:31 PM
Old 07-17-2008
Tools Made a couple of assumptions, but it works
Assumed that the packageNumber was always eight characters and date was always ten characters in length. Hence the 8 and 10 in my command below.

Code:
> cat sample2
************************
* packageNumber : 1.0.0.14 *
* date : 2008.02.08 *
************************
> echo $str
1.0.0.15
> echo $timeStamp
2008.03.08
> cat sample2 | sed "s/date : .\{10\}/date : $timeStamp/" | sed "s/packageNumber : .\{8\}/packageNumber : $str/"
************************
* packageNumber : 1.0.0.15 *
* date : 2008.03.08 *
************************

 

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LEARN ABOUT PLAN9

bundle

BUNDLE(1)						      General Commands Manual							 BUNDLE(1)

NAME

       bundle - collect files for distribution

SYNOPSIS

       bundle file ...

DESCRIPTION

       Bundle  writes  on  its	standard output a shell script for rc(1) or a Bourne shell which, when executed, will recreate the original files.
       Its main use is for distributing small numbers of text files by mail(1).

       Although less refined than standard archives from ar(1) or tar(1), a bundle file is self-documenting and complete;  little  preparation	is
       required on the receiving machine.

EXAMPLES

       bundle mkfile *.[ch] | mail kremvax!boris
	      Send  a  makefile  to Boris together with related and files.  Upon receiving the mail, Boris may save the file sans postmark, say in
	      gift/horse, then do

       cd gift; rc horse; mk

SOURCE

       /rc/bin/bundle

SEE ALSO

       ar(1), tar(1), mail(1)

BUGS

       Bundle will not create directories and is unsatisfactory for non-text files.
       Beware of gift horses.

																	 BUNDLE(1)
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