c/Unix programming tools

Information
lexicalization	eng: Unix programming tools
subclass of	e/Programming tool
has instance	e/C99
has instance	e/Clig
has instance	e/E equational theorem prover
has instance	e/L-BFGS
has instance	e/Ld (Unix)
has instance	e/Lipog
has instance	e/Ltrace
has instance	e/Makedepend
has instance	e/MoOLIT
has instance	e/Objdump
has instance	e/SPASS
has instance	e/Sbrk
has instance	e/Size (Unix)