This section describes each of the FunnelWeb shell commands. The syntax is:
shell_command = absent | codify | compare | define | diff | diffsummary | diffzero | eneo | execute | exists | fixeols | help | here | quit | set | show | skipto | status | tolerate | trace | write | writeu s = {" "}+
As a rule, FunnelWeb shell commands return severe status if their arguments are syntactically incorrect or if they are unable to successfully operate on argument files.