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Full Discussion: Checking variables
Top Forums Shell Programming and Scripting Checking variables Post 76410 by vino on Tuesday 28th of June 2005 08:07:21 AM
Old 06-28-2005
I am lost on how to use sed along with &&. Probably somneone could help me out. Smilie

So a grep solution.

Code:
 echo $DATE | grep -q '/^[0-9]\{8\}$/'  && echo "DATE correct" || echo "DATE incorrect"

Vino

Last edited by vino; 06-28-2005 at 09:15 AM..
 

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DBIx::Class::Storage::DBI::Informix(3pm)		User Contributed Perl Documentation		  DBIx::Class::Storage::DBI::Informix(3pm)

NAME
DBIx::Class::Storage::DBI::Informix - Base Storage Class for Informix Support DESCRIPTION
This class implements storage-specific support for the Informix RDBMS METHODS
connect_call_datetime_setup Used as: on_connect_call => 'datetime_setup' In connect_info to set the "DATE" and "DATETIME" formats. Sets the following environment variables: GL_DATE="%m/%d/%Y" GL_DATETIME="%Y-%m-%d %H:%M:%S%F5" The "DBDATE" and "DBCENTURY" environment variables are cleared. NOTE: setting the "GL_DATE" environment variable seems to have no effect after the process has started, so the default format is used. The "GL_DATETIME" setting does take effect however. The "DATETIME" data type supports up to 5 digits after the decimal point for second precision, depending on how you have declared your column. The full possible precision is used. The column declaration for a "DATETIME" with maximum precision is: column_name DATETIME YEAR TO FRACTION(5) The "DATE" data type stores the date portion only, and it MUST be declared with: data_type => 'date' in your Result class. You will need the DateTime::Format::Strptime module for inflation to work. AUTHOR
See "AUTHOR" in DBIx::Class and "CONTRIBUTORS" in DBIx::Class. LICENSE
You may distribute this code under the same terms as Perl itself. perl v5.14.2 2011-05-10 DBIx::Class::Storage::DBI::Informix(3pm)
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