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Top Forums Shell Programming and Scripting Modify Specific Line of a Text File Post 302287053 by msb65 on Thursday 12th of February 2009 03:37:26 PM
Old 02-12-2009
Him Jim,

I really appreciate your response. The code you provided isn't doing quite what I would like. I have a text file called original.txt:

Code:
MIke$ cat original.txt 
blah
blah
blah
blah
blah
MIke$ sed '3i\
> hi there' original.txt > new.txt
MIke$ cat new.txt 
blah
blah
hi thereblah
blah
blah

I would like the output to be:
blah
blah
hi there
blah
blah
blah

Is there a way I can do that? Thanks again.

Mike
 

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Msgcat(3pm)						User Contributed Perl Documentation					       Msgcat(3pm)

NAME
Locale::Msgcat - Perl extension for blah blah blah SYNOPSIS
use Locale::Msgcat; $cat = new Locale::Msgcat; $rc = $cat->catopen(name, oflag); $msg = $cat->catgets(set_number, message_number, string); $rc = $cat->catclose(); DESCRIPTION
The Locale::Msgcat module allows access to the message catalog functions which are available on some systems. A new Locale::Msgcat object must first be created for each catalog which has to be open at a given time. The catopen operation opens the catalog whose name is given as argument. The oflag can be either 0 or NL_CAT_LOCALE (usually 1) which is the recommended value. The catgets message retrieves message_number for the set_number message set, and if not found returns string. The catclose function should be used when access to a catalog is not needed anymore. EXAMPLES
use Locale::Msgcat; $cat = new Locale::Msgcat; unless ($cat->catopen("whois.cat", 1)) { print STDERR "Can't open whois catalog. "; exit(1); } printf "First message, first set : %s ", $cat->catgets(1, 1, "not found"); unless ($cat->catclose()) { print STDERR "Can't close whois catalog. "; exit(1); } The above example would print the first message from the first message set found in the whois catalog, or if not found it would print "not found". AUTHOR
Christophe Wolfhugel, wolf@pasteur.fr SEE ALSO
catopen(3), catclose(3), catgets(3), perl(1). perl v5.14.2 1999-11-15 Msgcat(3pm)
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