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04.23.2008 at 03:58PM PDT, ID: 23348634
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ksh script help - variable losing its value

I have inherited a ksh script written 5 years ago by somebody who isn't here anymore. Here is the section that seems to be causing trouble after I moved it from Solaris 8 to RedHat Linux AS4. The issue is that the INF_TYPE variable gets lost after line 3. I added line 3 to ensure the variable is set properly.

1  INF_TYPE=`echo $LINE | cut -f4 -d\^`
2
3  echo $INF_TYPE >> $LOGFILE.$DTTMSTMP             
4       
5   case $INF_TYPE in
6   SIT1 |\
7   SIT2 |\
8   SIT3 |\
9   SIT4 |\
1   SIT5   ) FILE=`grep ^$SYSTEM:$INF_TYPE: $CONFIG | awk 'BEGIN{ FS=":"}{ print $3 }'` ;;
11   *      ) FILE=`grep ^$SYSTEM:UNKNOWN: $CONFIG | awk 'BEGIN{ FS=":"}{ print $3 }'`
12  echo "Unknown type detected...$INF_TYPE"  >> $LOGFILE.$DTTMSTMP ;;
13 esac
14

When it gets to grep ^$SYSTEM:$INF_TYPE: $CONFIG it seems to have lost the value for INF_TYPE.

Any thoughts?
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Question Stats
Zone: Programming
Question Asked By: p1800volvo
Solution Provided By: ozo
Participating Experts: 4
Solution Grade: A
Views: 0
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04.23.2008 at 04:18PM PDT, ID: 21426434

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04.23.2008 at 08:27PM PDT, ID: 21427580

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04.27.2008 at 10:27PM PDT, ID: 21451701

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04.29.2008 at 05:09PM PDT, ID: 21467254

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04.29.2008 at 05:12PM PDT, ID: 21467264

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04.30.2008 at 01:14AM PDT, ID: 21468869

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04.30.2008 at 06:11AM PDT, ID: 21470352

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04.30.2008 at 07:10AM PDT, ID: 21470806

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04.30.2008 at 10:34AM PDT, ID: 21472872

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05.07.2008 at 07:59PM PDT, ID: 21522008

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