(CommandList children: [ (C {(cd)} {(/apache-arrow/arrow/site)}) (C {(export)} {(Lit_VarLike 'GEM_HOME=') (CommandSubPart command_list: (CommandList children:[(C {(pwd)})]) left_token: <Left_CommandSub '$('> spids: [58 60] ) } ) (C {(export)} {(Lit_VarLike 'BUNDLE_PATH=') (CommandSubPart command_list: (CommandList children:[(C {(pwd)})]) left_token: <Left_CommandSub '$('> spids: [65 67] ) } ) (C {(export)} {(Lit_VarLike 'HOME=') (CommandSubPart command_list: (CommandList children:[(C {(pwd)})]) left_token: <Left_CommandSub '$('> spids: [72 74] ) } ) (C {(bundle)} {(install)} {(--path)} {(.)}) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:HOST_IP) op: Equal rhs: { (CommandSubPart command_list: (CommandList children: [ (Pipeline children: [ (C {(grep)} { (CommandSubPart command_list: (CommandList children:[(C {(hostname)})]) left_token: <Left_CommandSub '$('> spids: [88 90] ) } {(/etc/hosts)} ) (C {(cut)} {(-f)} {(1)}) ] negated: False ) ] ) left_token: <Left_CommandSub '$('> spids: [85 101] ) } spids: [84] ) ] spids: [84] ) (C {(bundle)} {(exec)} {(jekyll)} {(serve)} {(-c)} {(_config.yml)} {(-s)} {(asf-site)} {(--host)} {(${ VSub_Name HOST_IP)} {(--port)} {(4000)} ) ] )