(command.CommandList children: [ (command.AndOr ops: [Id.Op_DAmp] children: [ (C {<Id.Lit_LBracket '['>} {<-f>} {<'etc/DISTRO_SPECS'>} {<Id.Lit_RBracket ']'>}) (C {<.>} {<'etc/DISTRO_SPECS'>}) ] ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:XF) op: assign_op.Equal rhs: {<xfwallpaper.svg>} spids: [14] ) ] ) (command.Subshell child: (command.CommandList children: [ (C {<cd>} {<'usr/share/backgrounds'>}) (command.If arms: [ (if_arm cond: (condition.Shell commands: [ (command.Sentence child: (C {<Id.Lit_LBracket '['>} {<-f>} {(DQ (${ Id.VSub_Name DISTRO_FILE_PREFIX) <-wall1.svg>)} {<Id.Lit_RBracket ']'>} ) terminator: <Id.Op_Semi _> ) ] ) action: [ (C {<mv>} {<-f>} {($ Id.VSub_DollarName '$XF')} {<oxfwallpaper.svg>}) (C {<cp>} {<-af>} {(DQ (${ Id.VSub_Name DISTRO_FILE_PREFIX) <-wall1.svg>)} {($ Id.VSub_DollarName '$XF')} ) ] spids: [24 39] ) ] ) ] ) ) ] )