c:\test>junk
Use of uninitialized value $found[12] in join or string at C:\test\junk.pl line 15, <> line 178691.
Use of uninitialized value $found[13] in join or string at C:\test\junk.pl line 15, <> line 178691.
Use of uninitialized value $found[14] in join or string at C:\test\junk.pl line 15, <> line 178691.
Use of uninitialized value $found[15] in join or string at C:\test\junk.pl line 15, <> line 178691.
Use of uninitialized value $found[16] in join or string at C:\test\junk.pl line 15, <> line 178691.
Use of uninitialized value $found[17] in join or string at C:\test\junk.pl line 15, <> line 178691.
Use of uninitialized value $found[18] in join or string at C:\test\junk.pl line 15, <> line 178691.
Use of uninitialized value $found[19] in join or string at C:\test\junk.pl line 15, <> line 178691.
could|someone|recommend|aw|or|king|perl|module|to|split|concatenated|words||||||||