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Full Discussion: Line too long error Replace string with new line line character
Operating Systems Solaris Line too long error Replace string with new line line character Post 302522901 by Skrynesaver on Tuesday 17th of May 2011 03:15:39 AM
Old 05-17-2011
Quote:
Originally Posted by ducati
I have tried sed, awk and perl commands but probably these commands aren't processing the file with too long line in it..
Are you sure you tried a Perl script, the following seems to work (Tested on Solaris 5.10 sparc with Perl-5.8.4)
Code:
skrynesaver@busybox ~/tmp$ perl -w -Mstrict -e 'open my $long , ">" , "longLines.txt"; for (0..30000){print $long "<record><field1>data</field1><field2>other data </field2></record>";}'
skrynesaver@busybox ~/tmp$ wc  longLines.txt
      0   60003 1980066 longLines.txt
skrynesaver@busybox ~/tmp$ perl -w -Mstrict -e 'open(my $long, "<", "longLines.txt") || die "Could not open longLines.txt $!\n";my $data=readline($long);close $long;$data=~s/<record>/\n<record>/g;open my $short, ">", "shortLines";print $short $data;close $short'
skrynesaver@busybox ~/tmp$  wc  shortLines
  30001   90003 2010067 shortLines

Last edited by Skrynesaver; 05-17-2011 at 04:28 AM.. Reason: Clarified that I tested on a sparc box
This User Gave Thanks to Skrynesaver For This Post:
ducati
 

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LEARN ABOUT DEBIAN

i-ls

i-ls(1) 						      General Commands Manual							   i-ls(1)

NAME

       i-ls - display file stat and checksum information for files

SYNOPSIS

       i-ls [-s] filename

       i-ls [-s] dirname

       Specify a filename for i-ls to examine, or specify a directory with dirname to examine all the files in the directory.

       -s

	      Do not show/calculate checksums for all regular files.

DESCRIPTION

       The integrit system detects intrusion by detecting when trusted files have been altered.

       integrit records information about files in a database.	i-ls allows the user to see that information for live files.

       The output syntax is the same as that of integrit.

EXAMPLES

	    i-ls /tmp/foo.txt

       shows file stat attributes for the file, "/tmp/foo.txt".

	    i-ls /tmp

       shows file stat attributes for all files in the directory, "/tmp".

	    i-ls -s /tmp

       shows file stat attributes for all files in the directory, "/tmp", also including also checksums for all regular files.

AUTHOR

       Ed L Cashin <ecashin@users.sourceforge.net>

       See the integrit web site for up to date releases and information at

	   http://integrit.sourceforge.net/

SEE ALSO

       Integrit File Verification System Manual (info), lstat(2)

Version 4.1							   Jul 27, 2001 							   i-ls(1)
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