Not all command-line environments support file-concatenation (sticking two or more files together), so I wrote a little Java-program to do the job for me anywhere.
File-Concatenation is a simple Java program for file-concatenation, which can handle text and binary files with equal facility.
File-Concatenation has a simple command-line interface - no faffing around with pointless GUIs! ;-) Say you wanted to concatenate A.TAP, B.TAP and C.TAP into a new file ABC.TAP - the following command-line would do the job:
java Cat ABC.TAP A.TAP B.TAP C.TAP