(CommandList children: [ (If arms: [ (if_arm cond: [ (Sentence child: (C {(Lit_Other '[')} {($ VSub_Pound '$#')} {(-eq)} {(0)} {(Lit_Other ']')}) terminator: <Op_Semi ';'> ) ] action: [ (SimpleCommand words: [{(echo)} {(SQ <'usage: shar file ...'>)}] redirects: [(Redir op_id:Redir_GreatAnd fd:1 arg_word:{(2)} spids:[119])] ) (C {(exit)} {(64)}) ] spids: [-1 110] ) ] spids: [-1 130] ) (ForEach iter_name: i do_arg_iter: True body: (DoGroup children: [ (If arms: [ (if_arm cond: [ (Sentence child: (C {(Lit_Other '[')} {(KW_Bang '!')} {(EscapedLiteralPart token:<Lit_EscapedChar '\\('>)} {(-d)} {($ VSub_Name '$i')} {(-o)} {(-r)} {($ VSub_Name '$i')} {(EscapedLiteralPart token:<Lit_EscapedChar '\\)'>)} {(Lit_Other ']')} ) terminator: <Op_Semi ';'> ) ] action: [ (SimpleCommand words: [{(echo)} {(DQ ($ VSub_Name '$i') (' inaccessible or not exist'))}] redirects: [(Redir op_id:Redir_GreatAnd fd:1 arg_word:{(2)} spids:[173])] ) (C {(exit)} {(66)}) ] spids: [-1 163] ) ] spids: [-1 185] ) ] spids: [137 187] ) spids: [-1 -1] ) (SimpleCommand words: [{(cat)}] redirects: [ (HereDoc op_id: Redir_DLess fd: -1 body: { (DQ ('# This is a shell archive. Save it in a file, remove anything before\n') ('# this line, and then unpack it by entering ') (Right_DoubleQuote '"') ('sh file') (Right_DoubleQuote '"') ('. Note, it may\n') ('# create directories; files and directories will be owned by you and\n') ('# have default permissions.\n') ('#\n') ('# This archive contains:\n') ('#\n') ) } do_expansion: True here_end: EOF was_filled: True spids: [192] ) ] ) (ForEach iter_name: i do_arg_iter: True body: (DoGroup children:[(C {(echo)} {(DQ ('#\t') ($ VSub_Name '$i'))})] spids:[213223]) spids: [-1 -1] ) (C {(echo)} {(DQ ('#'))}) (ForEach iter_name: i do_arg_iter: True body: (DoGroup children: [ (If arms: [ (if_arm cond: [ (Sentence child: (C {(Lit_Other '[')} {(-d)} {($ VSub_Name '$i')} {(Lit_Other ']')}) terminator: <Op_Semi ';'> ) ] action: [ (C {(echo)} {(DQ ('echo c - ') ($ VSub_Name '$i'))}) (C {(echo)} {(DQ ('mkdir -p ') ($ VSub_Name '$i') (' > /dev/null 2>&1'))}) ] spids: [-1 251] ) ] else_action: [ (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:md5sum) op: Equal rhs: { (CommandSubPart command_list: (CommandList children: [ (Pipeline children: [(C {(echo)} {(-n)} {($ VSub_Name '$i')}) (C {(md5)})] negated: False ) ] ) left_token: <Left_Backtick '`'> spids: [275 285] ) } spids: [274] ) ] spids: [274] ) (C {(echo)} {(DQ ('echo x - ') ($ VSub_Name '$i'))}) (C {(echo)} { (DQ ("sed 's/^X//' >") ($ VSub_Name '$i') (" << '") ($ VSub_Name '$md5sum') ("'")) } ) (AndOr children: [(C {(sed)} {(SQ <'s/^/X/'>)} {($ VSub_Name '$i')}) (C {(exit)})] op_id: Op_DPipe ) (C {(echo)} {(DQ ($ VSub_Name '$md5sum'))}) ] spids: [271 327] ) ] spids: [237 329] ) spids: [-1 -1] ) (C {(echo)} {(exit)}) (C {(echo)} {(DQ )}) (C {(exit)} {(0)}) ] )