old/dbx/eval.c
/*
 * Give the user some help.
 */
Give the user some help.
Give the user some help .
public help()
{
    puts("run                    - begin execution of the program");
    puts("print <exp>            - print the value of the expression");
    puts("where                  - print currently active procedures");
    puts("stop at <line>         - suspend execution at the line");
    puts("stop in <proc>         - suspend execution when <proc> is called");
    puts("cont                   - continue execution");
    puts("step                   - single step one line");
    puts("next                   - step to next line (skip over calls)");
    puts("trace <line#>          - trace execution of the line");
    puts("trace <proc>           - trace calls to the procedure");
    puts("trace <var>            - trace changes to the variable");
    puts("trace <exp> at <line#> - print <exp> when <line> is reached");
    puts("status                 - print trace/stop's in effect");
    puts("delete <number>        - remove trace or stop of given number");
    puts("call <proc>            - call a procedure in program");
    puts("whatis <name>          - print the declaration of the name");
    puts("list <line>, <line>    - list source lines");
    puts("gripe                  - send mail to the person in charge of dbx");
    puts("quit                   - exit dbx");
}
public help ( ) { puts ( " " ) ; puts ( " " ) ; puts ( " " ) ; puts ( " " ) ; puts ( " " ) ; puts ( " " ) ; puts ( " " ) ; puts ( " " ) ; puts ( " " ) ; puts ( " " ) ; puts ( " " ) ; puts ( " " ) ; puts ( " " ) ; puts ( " " ) ; puts ( " " ) ; puts ( " " ) ; puts ( " " ) ; puts ( " " ) ; puts ( " " ) ; }
Give the user some help.
Give the user some help .