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Shell Programming and Scripting

concatenate variables problem

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# 8  
Old 12-22-2010
Shell variation:
Code:
while read line
do
  case $line in
    ORA-*) v=$v${v+; }$line
  esac
done < infile
echo "$v"

Last edited by Scrutinizer; 12-22-2010 at 12:23 PM..
# 9  
Old 12-22-2010
You seem to be writing in ksh, so could I simply suggest:-
Code:
grep "ORA-" $file|while read line
do
   myvar="$myvar;$line"
done
myvar="${myvar#;}"              # Strip leading ;
echo $myvar

Does this help, or have I missed the point?





Robin
Liverpool/Blackburn
UK
Last edited by rbatte1; 12-22-2010 at 12:23 PM.. Reason: Stript leading ;
# 10  
Old 12-23-2010
Finally it's working (it was a weird line (ambiguous blank) in the input file ... when I copied the content to another new file it was OK ... all the scripts are working just fine now).

Thank you all
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