Dbx (debugger)

dbx
Original author(s)Mark Linton
Developer(s)Oracle Corporation
Initial release1981; 43 years ago (1981)
Operating systemUnix and Unix-like
TypeDebugger
LicenseFree for download and use as described in the Sun Studio product license.

dbx is a source-level debugger found primarily on Solaris, AIX, IRIX, Tru64 UNIX, Linux and BSD operating systems. It provides symbolic debugging for programs written in C, C++, Fortran, Pascal and Java. Useful features include stepping through programs one source line or machine instruction at a time. In addition to simply viewing operation of the program, variables can be manipulated and a wide range of expressions can be evaluated and displayed.