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Unix If statement problem

Comment:

Here is a code: I read a properties "connectionType" from file and asiign to R1 Then I print it and I see that this is "rmi" But when I try to evaluate with if statement it does not match with the same value "rmi" Please explain why ? What I did wrong. I tried to delete whitespaces and it still did not work. #! /bin/sh R1=`grep '^connectionType=' PhoenixBatchInterface.properties|sed 's/connectionType=//'` echo "$R1" if [ "$R1" = "rmi" ] then echo RMI else echo NOT RMI fi Here is result: rmi NOR RMI

Name: Razor2.3
Date: June 22, 2009 at 11:18:28 Pacific

Reply:

Make sure your $R1 variable doesn't contain any spaces at the end.

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Reply:

Thank you ! It works Here is how I modified a code: RADIENCE_PROTOCOL=`grep '^connectionType=' PhoenixBatchInterface.properties|sed 's/connectionType=//'|tr -d [:space:]`

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