(command.CommandList children: [ (command.If if_kw: <Id.KW_If if> arms: [ (IfArm keyword: <Id.KW_If if> cond: (condition.Shell commands: [ (command.Simple blame_tok: <Id.Lit_LBracket '['> more_env: [] words: [ {<Id.Lit_LBracket '['>} {($ Id.VSub_Pound '#')} {<Id.KW_Bang '!'> <Id.Lit_Equals '='>} {<0>} {<Id.Lit_RBracket ']'>} ] redirects: [] do_fork: T ) ] ) then_kw: <Id.KW_Then then> action: [ (command.Simple blame_tok: <cd> more_env: [] words: [{<cd>} {($ Id.VSub_Number 1)}] redirects: [] do_fork: T ) ] spids: [9 22] ) ] else_action: [] fi_kw: <Id.KW_Fi fi> redirects: [] ) (command.ShAssignment left: <Id.Lit_VarLike 'dname='> pairs: [ (AssignPair left: <Id.Lit_VarLike 'dname='> lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'dname='> name:dname) op: assign_op.Equal rhs: { (CommandSub left_token: <Id.Left_Backtick '`'> child: (command.Simple blame_tok: <pwd> more_env: [] words: [{<pwd>}] redirects: [] do_fork: T ) right: <Id.Backtick_Right '`'> ) } ) ] redirects: [] ) (command.ShAssignment left: <Id.Lit_VarLike 'fdname='> pairs: [ (AssignPair left: <Id.Lit_VarLike 'fdname='> lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'fdname='> name:fdname) op: assign_op.Equal rhs: {($ Id.VSub_Number 2)} ) ] redirects: [] ) (command.If if_kw: <Id.KW_If if> arms: [ (IfArm keyword: <Id.KW_If if> cond: (condition.Shell commands: [ (command.Simple blame_tok: <Id.Lit_LBracket '['> more_env: [] words: [ {<Id.Lit_LBracket '['>} {($ Id.VSub_DollarName dname)} {<Id.KW_Bang '!'> <Id.Lit_Equals '='>} {<'/'>} {<Id.Lit_RBracket ']'>} ] redirects: [] do_fork: T ) ] ) then_kw: <Id.KW_Then then> action: [ (command.ShAssignment left: <Id.Lit_VarLike 'dname='> pairs: [ (AssignPair left: <Id.Lit_VarLike 'dname='> lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'dname='> name:dname) op: assign_op.Equal rhs: {(${ Id.VSub_Name dname) <'/'>} ) ] redirects: [] ) ] spids: [40 53] ) ] else_action: [] fi_kw: <Id.KW_Fi fi> redirects: [] ) (command.Simple blame_tok: <echo> more_env: [] words: [{<echo>} {(DQ <'<HTML>'>)}] redirects: [] do_fork: T ) (command.Simple blame_tok: <echo> more_env: [] words: [{<echo>} {(DQ <'<TITLE>'>)}] redirects: [] do_fork: T ) (command.Simple blame_tok: <echo> more_env: [] words: [{<echo>} {<Directory>} {<of>} {($ Id.VSub_DollarName fdname)}] redirects: [] do_fork: T ) (command.Simple blame_tok: <echo> more_env: [] words: [{<echo>} {(DQ <'</TITLE>'>)}] redirects: [] do_fork: T ) (command.Simple blame_tok: <echo> more_env: [] words: [{<echo>} {(DQ <'<H1>'>)}] redirects: [] do_fork: T ) (command.Simple blame_tok: <echo> more_env: [] words: [{<echo>} {<Directory>} {<of>} {($ Id.VSub_DollarName fdname)}] redirects: [] do_fork: T ) (command.Simple blame_tok: <echo> more_env: [] words: [{<echo>} {(DQ <'</H1>'>)}] redirects: [] do_fork: T ) (command.Simple blame_tok: <echo> more_env: [] words: [{<echo>} {(DQ <'<HR>'>)}] redirects: [] do_fork: T ) (command.Pipeline children: [ (command.Simple blame_tok: <ls> more_env: [] words: [{<ls>} {($ Id.VSub_DollarName dname)}] redirects: [] do_fork: T ) (BraceGroup left: <Id.Lit_LBrace '{'> children: [ (command.WhileUntil keyword: <Id.KW_While while> cond: (condition.Shell commands: [ (command.Simple blame_tok: <read> more_env: [] words: [{<read>} {<fname>}] redirects: [] do_fork: T ) ] ) body: (command.DoGroup left: <Id.KW_Do do> children: [ (command.ShAssignment left: <Id.Lit_VarLike 'lname='> pairs: [ (AssignPair left: <Id.Lit_VarLike 'lname='> lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'lname='> name:lname) op: assign_op.Equal rhs: {($ Id.VSub_DollarName fdname) ($ Id.VSub_DollarName fname)} ) ] redirects: [] ) (command.Simple blame_tok: <echo> more_env: [] words: [{<echo>} {(DQ <'<H3>'>)}] redirects: [] do_fork: T ) (command.Simple blame_tok: <echo> more_env: [] words: [ {<echo>} {<-n>} { (DQ <'<A HREF='> (word_part.EscapedLiteral token: <Id.Lit_EscapedChar '\\"'> ch: '"' ) ) } ] redirects: [] do_fork: T ) (command.Simple blame_tok: <echo> more_env: [] words: [{<echo>} {<-n>} {($ Id.VSub_DollarName lname)}] redirects: [] do_fork: T ) (command.Simple blame_tok: <echo> more_env: [] words: [ {<echo>} {<-n>} { (DQ (word_part.EscapedLiteral token:<Id.Lit_EscapedChar '\\"'> ch:'"') <'>'>) } ] redirects: [] do_fork: T ) (command.Simple blame_tok: <echo> more_env: [] words: [{<echo>} {<-n>} {($ Id.VSub_DollarName fname)}] redirects: [] do_fork: T ) (command.Simple blame_tok: <echo> more_env: [] words: [{<echo>} {(DQ <'</A><BR>'>)}] redirects: [] do_fork: T ) (command.Simple blame_tok: <echo> more_env: [] words: [{<echo>} {(DQ <'</H3>'>)}] redirects: [] do_fork: T ) ] right: <Id.KW_Done done> ) redirects: [] ) ] redirects: [] right: <Id.Lit_RBrace '}'> ) ] ops: [<Id.Op_Pipe _>] ) (command.Simple blame_tok: <echo> more_env: [] words: [{<echo>} {(DQ <'<HR>'>)}] redirects: [] do_fork: T ) (command.Simple blame_tok: <echo> more_env: [] words: [{<echo>} {(DQ <'<H6>'>)}] redirects: [] do_fork: T ) (command.Simple blame_tok: <echo> more_env: [] words: [ {<echo>} {<Directory>} {<Generated>} {<at>} { (CommandSub left_token: <Id.Left_Backtick '`'> child: (command.Simple blame_tok: <date> more_env: [] words: [{<date>}] redirects: [] do_fork: T ) right: <Id.Backtick_Right '`'> ) } ] redirects: [] do_fork: T ) (command.Simple blame_tok: <echo> more_env: [] words: [{<echo>} {(DQ <'</H6>'>)}] redirects: [] do_fork: T ) (command.Simple blame_tok: <echo> more_env: [] words: [{<echo>} {(DQ <'</HTML>'>)}] redirects: [] do_fork: T ) (command.ControlFlow keyword:<Id.ControlFlow_Exit exit> arg_word:{<0>}) ] )