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Top Forums UNIX for Dummies Questions & Answers Explain the line "mn_code=`env|grep "..mn"|awk -F"=" '{print $2}'`" Post 302151747 by karnan on Monday 17th of December 2007 06:23:09 AM
Old 12-17-2007
This will extract the lines having strings with "mn" at end

and print the first word after first "=" sign (which is the second column with = sign as column separator)

example

if
ODBCHOME=/usr/damn/odbc is set in your .profile file

then it will display /usr/damn/odbc
 

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odbcinst.ini(5) 					       unixODBC manual pages						   odbcinst.ini(5)

NAME
/etc/odbcinst.ini - An unixODBC drivers configuration DESCRIPTION
/etc/odbcinst.ini is a text configuration file for unixODBC drivers. It can be edited by hand, but the recommended way to update this file is to use the odbcinst(1) utility. FILE FORMAT
The general .ini file format is: [SectionName1] key1 = value1 key2 = value2 ... [SectionName2] key1 = value1 key2 = value2 ... Each ODBC driver has its own section and can be referred to by the name of its section. Recognized configuration keys are: Description A text string briefly describing the driver. Driver A filesystem path to the actual driver library. Setup A filesystem path to the driver setup library. FileUsage odbcinst(1) entry, if you edit the configuration file by hand, you have to supply it yourself. TEMPLATE FILES The recommended way to manage the drivers is using the odbcinst(1) utility. You can install the drivers by supplying it with template file, which has the same format as this file. EXAMPLES
An example of the actual PostgreSQL driver: [PostgreSQL] Description = PostgreSQL driver for GNU/Linux Driver = /usr/lib/psqlodbcw.so Setup = /usr/lib/libodbcpsqlS.so FileUsage = 1 By specifying the driver like that, you can then reference it in the odbc.ini(5) as follows: Driver = PostgreSQL The recommended way to add that driver is by creating template file containg: [PostgreSQL] Description = PostgreSQL driver for GNU/Linux Driver = /usr/lib/psqlodbcw.so Setup = /usr/lib/libodbcpsqlS.so and call the odbcinst(1): # odbcinst -i -d -f template.ini SEE ALSO
odbcinst(1), odbc.ini(5) AUTHORS
The authors of unixODBC are Peter Harvey <pharvey@codebydesign.com> and Nick Gorham <nick@easysoft.com>. For the full list of contributors see the AUTHORS file. COPYRIGHT
unixODBC is licensed under the GNU Lesser General Public License. For details about the license, see the COPYING file. version 2.3.1 Thu 27 Jun 2013 odbcinst.ini(5)
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