file: invalid option -- 'u' Usage: file [-bcEhikLlNnprsvzZ0] [--apple] [--extension] [--mime-encoding] [--mime-type] [-e testname] [-F separator] [-f namefile] [-m magicfiles] file ... file -C [-m magicfiles] file [--help] Warning: unknown mime-type for "-u" -- using "application/octet-stream" Error: no such file "-u" Error: no such file "2" Error: no such file ":gvmap: unknown flag - - ignored" file: invalid option -- 'u' Usage: file [-bcEhikLlNnprsvzZ0] [--apple] [--extension] [--mime-encoding] [--mime-type] [-e testname] [-F separator] [-f namefile] [-m magicfiles] file ... file -C [-m magicfiles] file [--help] Warning: unknown mime-type for "-u" -- using "application/octet-stream" Error: no such file "-u" Error: no such file "2" Error: no such file "sfdp -Goverlap=prism -v -Ersion | gvmap -v | neato -n2 -v" neato - graphviz version 2.38.0 (20140413.2041) sfdp - graphviz version 2.38.0 (20140413.2041) libdir = "/usr/lib/graphviz" libdir = "/usr/lib/graphviz" Activated plugin library: libgvplugin_neato_layout.so.6 Activated plugin library: libgvplugin_neato_layout.so.6 Using layout: sfdp:neato_layout Using layout: neato:neato_layout Activated plugin library: libgvplugin_core.so.6 Activated plugin library: libgvplugin_core.so.6 Using render: dot:core Using render: dot:core Using device: dot:dot:core Using device: dot:dot:core The plugin configuration file: /usr/lib/graphviz/config6a The plugin configuration file: /usr/lib/graphviz/config6a was successfully loaded. was successfully loaded. render : cairo dot fig gd map pic pov ps svg tk vml vrml xdot render : cairo dot fig gd map pic pov ps svg tk vml vrml xdot layout : circo dot fdp neato nop nop1 nop2 osage patchwork sfdp twopi layout : circo dot fdp neato nop nop1 nop2 osage patchwork sfdp twopi textlayout : textlayout textlayout : textlayout device : bmp canon cmap cmapx cmapx_np dot eps fig gd gd2 gif gtk gv ico imap imap_np ismap jpe jpeg jpg pdf pic plain plain-ext png pov ps ps2 svg svgz tif tiff tk vml vmlz vrml wbmp x11 xdot xdot1.2 xdot1.4 xlib device : bmp canon cmap cmapx cmapx_np dot eps fig gd gd2 gif gtk gv ico imap imap_np ismap jpe jpeg jpg pdf pic plain plain-ext png pov ps ps2 svg svgz tif tiff tk vml vmlz vrml wbmp x11 xdot xdot1.2 xdot1.4 xlib loadimage : (lib) bmp eps gd gd2 gif ico jpe jpeg jpg png ps svg xbm loadimage : (lib) bmp eps gd gd2 gif ico jpe jpeg jpg png ps svg xbm

file: invalid option -- 'u' Usage: file [-bcEhikLlNnprsvzZ0] [--apple] [--extension] [--mime-encoding] [--mime-type] [-e testname] [-F separator] [-f namefile] [-m magicfiles] file ... file -C [-m magicfiles] file [--help] Warning: unknown mime-type for "-u" -- using "application/octet-stream" Error: no such file "-u" Error: no such file "2" Error: no such file ":gvmap: unknown flag - - ignored" file: invalid option -- 'u' Usage: file [-bcEhikLlNnprsvzZ0] [--apple] [--extension] [--mime-encoding] [--mime-type] [-e testname] [-F separator] [-f namefile] [-m magicfiles] file ... file -C [-m magicfiles] file [--help] Warning: unknown mime-type for "-u" -- using "application/octet-stream" Error: no such file "-u" Error: no such file "2" Error: no such file ":gvmap: unknown flag h - ignored" file: invalid option -- 'u' Usage: file [-bcEhikLlNnprsvzZ0] [--apple] [--extension] [--mime-encoding] [--mime-type] [-e testname] [-F separator] [-f namefile] [-m magicfiles] file ... file -C [-m magicfiles] file [--help] Warning: unknown mime-type for "-u" -- using "application/octet-stream" Error: no such file "-u" Error: no such file "2" Error: no such file "sfdp -Goverlap=prism -Elp | gvmap | neato -n2 "