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|Strange perl issue||6||128|
|How to delete rows in a file based on the file name.||5||60|
|How to understand this line:"if [ -z "`echo $usernam`" -o "`echo $usernam`" = "root" -o "`echo $usernam`" = "sa" ]"||13||120|
|How do I remove several characters from the front of a string in a flat file database.||5||46|