ENTER THE FULL FILENAME.FILETYPE OF THE FILE "A" THAT YOU WISH TO CONCATIONATE WITH FILE "B" LINES THEN ENTER A CONTROL Z THE ORIGIONAL FILES WILL BE UNCHANGED THE RESULTING FILE WILL BE FILE NAME SPECIFIED LATER IN "C" FOR EXAMPLE IF YOU DESIRE TO CONCATIONATE DUM.TXT ENTER DUM.TXT AND A CONTROL Z IN THIS EXEC LINES OF FILE "A" ARE CONCATIONATED SIDEWAYS WITH LINES OF FILE "B" THE RESULTS ARE PLACED IN FILE "C" OF COURSE IF ONE FILE RUNS OUT BEFORE THE OTHER THE REMAINS OF THE LARGER FILE WILL BE JUST PUT AT THE END OF FILE "C"