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how to differentiate columns of a file in perl with no specific delimiter

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Top Forums Shell Programming and Scripting how to differentiate columns of a file in perl with no specific delimiter
# 8  
Old 07-14-2008
It is always starts with a date but if the description is more than one line then only the description column contains in the row all other columns are blank(filled with either tab or space) I need the description from the 2nd lne to be concat with the previous if the first three column of the 2nd line are blank.
# 9  
Old 07-14-2008
Thanks Anni,
it is working but if the description is in the next line with all other columns are blank is not getting concatenate with the previous line. it is just print 1 in the prev line. Apart from thst if the 1st column is not started with a tab the operation is not getting printed.
# 10  
Old 07-15-2008
Oops! Change $prev .= " " . chomp($_); to chomp($prev .= " " . $_);.
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