urxvtcd version (return code: 0)
urxvt: "version": malformed option.
rxvt-unicode (urxvt) v9.22 - released: 2016-01-23
options: perl,xft,styles,combining,blink,iso14755,unicode3,encodings=eu+vn+jp+jp-ext+kr+zh+zh-ext,fade,transparent,tint,pixbuf,XIM,frills,selectionscrolling,wheel,slipwheel,smart-resize,cursorBlink,pointerBlank,scrollbars=plain+rxvt+NeXT+xterm
Usage: urxvt [-help] [--help]
[-display string] [-tn string] [-geometry geometry] [-C] [-iconic]
[-cd string] [-dockapp] [-/+rv] [-/+ls] [-mc number] [-/+j] [-/+ss] [-/+ptab]
[-/+sb] [-/+sr] [-/+st] [-sbt number] [-/+si] [-/+sk] [-/+sw] [-/+ip] [-/+tr]
[-tint color] [-sh number] [-blr HxV] [-fade number] [-fadecolor color]
[-/+ut] [-/+vb] [-/+tcw] [-/+insecure] [-/+uc] [-/+bc] [-/+pb] [-bg color]
[-fg color] [-hc color] [-cr color] [-pr color] [-pr2 color] [-bd color]
[-pixmap file[;geom]] [-icon file] [-fn fontname] [-fb fontname]
[-fi fontname] [-fbi fontname] [-/+is] [-im name] [-pt style]
[-imlocale string] [-imfont fontname] [-name string] [-title string]
[-n string] [-sl number] [-embed windowid] [-depth number] [-visual number]
[-/+override-redirect] [-pty-fd fileno] [-/+hold] [-w number] [-b number]
[-/+bl] [-lsp number] [-letsp number] [-/+sbg] [-mod modifier] [-/+ssc]
[-/+ssr] [-pe string] [-e command arg ...]
urxvtcd -h (return code: 0)
rxvt-unicode (urxvt) v9.22 - released: 2016-01-23
options: perl,xft,styles,combining,blink,iso14755,unicode3,encodings=eu+vn+jp+jp-ext+kr+zh+zh-ext,fade,transparent,tint,pixbuf,XIM,frills,selectionscrolling,wheel,slipwheel,smart-resize,cursorBlink,pointerBlank,scrollbars=plain+rxvt+NeXT+xterm
Usage: urxvt [-help] [--help]
[-display string] [-tn string] [-geometry geometry] [-C] [-iconic]
[-cd string] [-dockapp] [-/+rv] [-/+ls] [-mc number] [-/+j] [-/+ss] [-/+ptab]
[-/+sb] [-/+sr] [-/+st] [-sbt number] [-/+si] [-/+sk] [-/+sw] [-/+ip] [-/+tr]
[-tint color] [-sh number] [-blr HxV] [-fade number] [-fadecolor color]
[-/+ut] [-/+vb] [-/+tcw] [-/+insecure] [-/+uc] [-/+bc] [-/+pb] [-bg color]
[-fg color] [-hc color] [-cr color] [-pr color] [-pr2 color] [-bd color]
[-pixmap file[;geom]] [-icon file] [-fn fontname] [-fb fontname]
[-fi fontname] [-fbi fontname] [-/+is] [-im name] [-pt style]
[-imlocale string] [-imfont fontname] [-name string] [-title string]
[-n string] [-sl number] [-embed windowid] [-depth number] [-visual number]
[-/+override-redirect] [-pty-fd fileno] [-/+hold] [-w number] [-b number]
[-/+bl] [-lsp number] [-letsp number] [-/+sbg] [-mod modifier] [-/+ssc]
[-/+ssr] [-pe string] [-e command arg ...]