02-12-2002
Thanks For Ur Reply. I will try it.
What I use today is
sed -n "10s/.*/&/p" filename
But ur reply looks really goodone for me.
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LEARN ABOUT DEBIAN
perl::critic::policy::valuesandexpressions::prohibitimplicitnewl
Perl::Critic::Policy::ValuesAndExpressions::ProhibitImplUserNContributed)Perl::Critic::Policy::ValuesAndExpressions::ProhibitImplicitNewlines(3pm)
NAME
Perl::Critic::Policy::ValuesAndExpressions::ProhibitImplicitNewlines - Use concatenation or HEREDOCs instead of literal line breaks in
strings.
AFFILIATION
This Policy is part of the core Perl::Critic distribution.
DESCRIPTION
Strings with embedded line breaks are hard to read. Use concatenation or HEREDOCs instead.
my $foo = "Line one is quite long
Line two"; # Bad
my $foo = "Line one is quite long
Line two"; # Better, but still hard to read
my $foo = "Line one is quite long
"
. "Line two"; # Better still
my $foo = <<'EOF'; # Use heredoc for longer passages
Line one is quite long
Line two
Line three breaks the camel's back
EOF
CONFIGURATION
This Policy is not configurable except for the standard options.
AUTHOR
Chris Dolan <cdolan@cpan.org>
CREDITS
Initial development of this policy was supported by a grant from the Perl Foundation.
COPYRIGHT
Copyright (c) 2007-2011 Chris Dolan. Many rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. The full text of this license
can be found in the LICENSE file included with this module.
perl v5.14.2 2012-Perl::Critic::Policy::ValuesAndExpressions::ProhibitImplicitNewlines(3pm)