(command.CommandList children: [ (command.Simple blame_tok: <echo> more_env: [] words: [{<echo>} {(DQ <'*** PACK ROOTFS BEGIN ***'>)}] redirects: [] do_fork: T ) (command.ShAssignment left: <Id.Lit_VarLike 'SRC_DIR='> pairs: [ (AssignPair left: <Id.Lit_VarLike 'SRC_DIR='> lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'SRC_DIR='> name:SRC_DIR) op: assign_op.Equal rhs: { (CommandSub left_token: <Id.Left_DollarParen '$('> child: (command.Simple blame_tok: <pwd> more_env: [] words: [{<pwd>}] redirects: [] do_fork: T ) right: <Id.Eof_RParen _> ) } ) ] redirects: [] ) (command.Simple blame_tok:<cd> more_env:[] words:[{<cd>} {<work>}] redirects:[] do_fork:T) (command.Simple blame_tok: <echo> more_env: [] words: [{<echo>} {(DQ <'Packing initramfs. This may take a while...'>)}] redirects: [] do_fork: T ) (command.Simple blame_tok: <rm> more_env: [] words: [{<rm>} {<-f>} {<rootfs.cpio.gz>}] redirects: [] do_fork: T ) (command.Simple blame_tok:<cd> more_env:[] words:[{<cd>} {<rootfs>}] redirects:[] do_fork:T) (command.Pipeline children: [ (command.Simple blame_tok: <find> more_env: [] words: [{<find>} {<.>}] redirects: [] do_fork: T ) (command.Simple blame_tok: <cpio> more_env: [] words: [{<cpio>} {<-R>} {<root> <Id.Lit_Colon ':'> <root>} {<-H>} {<newc>} {<-o>}] redirects: [] do_fork: T ) (command.Simple blame_tok: <xz> more_env: [] words: [{<xz>} {<-9>} {<--check> <Id.Lit_Equals '='> <none>}] redirects: [ (Redir op: <Id.Redir_Great '>'> loc: (redir_loc.Fd fd:1) arg: {<'../rootfs.cpio.xz'>} ) ] do_fork: T ) ] ops: [<Id.Op_Pipe _> <Id.Op_Pipe _>] ) (command.Simple blame_tok: <echo> more_env: [] words: [{<echo>} {(DQ <'Packing of initramfs has finished.'>)}] redirects: [] do_fork: T ) (command.Simple blame_tok: <cd> more_env: [] words: [{<cd>} {($ Id.VSub_DollarName SRC_DIR)}] redirects: [] do_fork: T ) (command.Simple blame_tok: <echo> more_env: [] words: [{<echo>} {(DQ <'*** PACK ROOTFS END ***'>)}] redirects: [] do_fork: T ) ] )