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Shell Programming and Scripting
LINUX - How to replace a string & its current value with a new value
Post 302622137 by Corona688 on Wednesday 11th of April 2012 04:11:20 PM
04-11-2012
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find . -type f -name "*.sql" -print|xargs perl -i -pe 's/pattern/replaced/g'
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Hi all.
I have the following command that is successfully searching for any one of the strings on all lines of a file and replacing it with the instructed value.
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LEARN ABOUT DEBIAN
jifty::action::record::search
Jifty::Action::Record::Search(3pm) User Contributed Perl Documentation Jifty::Action::Record::Search(3pm) NAME
Jifty::Action::Record::Search - Automagic search action DESCRIPTION
The class is a base class for Jifty::Actions that serve to provide an interface to general searches through Jifty::Record objects. To use it, subclass it and override the "record_class" method to return the fully qualified name of the model to do searches over. METHODS
arguments Remove validators from arguments, as well as ``mandatory'' restrictions. Remove any arguments that render as password fields, or refer to collections. Generate additional search arguments for each field based on the following criteria: "text", "char" or "varchar" fields Create "field"_contains and "field"_lacks arguments "date", or "timestamp" fields Create "field"_before, "field"_after, "field"_since and "field"_until arguments. "integer", "float", "double", "decimal" or "numeric" fields Generate "field"_lt, "field"_gt, "field"_le and "field"_ge arguments, as well as a "field"_dwim field that accepts a prefixed comparison operator in the search value, such as ">100" and "!100". take_action Return a collection with the result of the search specified by the given arguments. We interpret a "undef" argument as SQL "NULL", and ignore empty or non-present arguments. SEE ALSO
Jifty::Action::Record, Jifty::Collection LICENSE
Jifty is Copyright 2005-2010 Best Practical Solutions, LLC. Jifty is distributed under the same terms as Perl itself. perl v5.14.2 2010-12-10 Jifty::Action::Record::Search(3pm)