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Full Discussion: sed substitution
Top Forums Shell Programming and Scripting sed substitution Post 302299756 by ldapswandog on Saturday 21st of March 2009 07:15:05 AM
Old 03-21-2009
# cat of output file
118 This is a test file
119 This is a test file
120 This is a test file
121 This is a test file
122 for j in `echo ` ; do perl -pi -e's#01/01/2009#01/01/2011#' $j ; done
123 This is a test file
124 This is a test file
125 This is a test file
126 This is a test file
127 This is a test file

works for me using my inputFile
Code:
sed "122i for j in \`echo $MyList\` ; do perl -pi -e\'s#01\/01\/2009#01\/01\/2011#\' \$j ; done" inputFile > output

 

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Number::Compare(3pm)					User Contributed Perl Documentation				      Number::Compare(3pm)

NAME
Number::Compare - numeric comparisons SYNOPSIS
Number::Compare->new(">1Ki")->test(1025); # is 1025 > 1024 my $c = Number::Compare->new(">1M"); $c->(1_200_000); # slightly terser invocation DESCRIPTION
Number::Compare compiles a simple comparison to an anonymous subroutine, which you can call with a value to be tested again. Now this would be very pointless, if Number::Compare didn't understand magnitudes. The target value may use magnitudes of kilobytes ("k", "ki"), megabytes ("m", "mi"), or gigabytes ("g", "gi"). Those suffixed with an "i" use the appropriate 2**n version in accordance with the IEC standard: http://physics.nist.gov/cuu/Units/binary.html METHODS
->new( $test ) Returns a new object that compares the specified test. ->test( $value ) A longhanded version of $compare->( $value ). Predates blessed subroutine reference implementation. ->parse_to_perl( $test ) Returns a perl code fragment equivalent to the test. AUTHOR
Richard Clamp <richardc@unixbeard.net> COPYRIGHT
Copyright (C) 2002,2011 Richard Clamp. All Rights Reserved. This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. SEE ALSO
http://physics.nist.gov/cuu/Units/binary.html perl v5.12.4 2011-09-21 Number::Compare(3pm)
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