(CommandList children: [ (SimpleCommand words: [{(git)} {(log)} {(HEAD) (Lit_Tilde '~') (..HEAD)}] redirects: [(Redir op_id:Redir_Great fd:-1 arg_word:{(last-commit)} spids:[19])] ) (If arms: [ (if_arm cond: [ (Sentence child: (C {(grep)} {(-qE)} {(SQ <'\\[ci skip\\]|\\[skip ci\\]'>)} {(last-commit)}) terminator: <Op_Semi ';'> ) ] action: [ (C {(cat)} {(last-commit)}) (C {(echo)}) (C {(echo)} {(DQ ('Build skipped as requested in the last commit.'))}) (C {(touch)} {(ci-skip)}) (C {(exit)} {(0)}) ] spids: [-1 37] ) ] spids: [-1 64] ) (If arms: [ (if_arm cond: [ (Sentence child: (C {(Lit_Other '[')} { (DQ (BracedVarSub token: <VSub_Name CI> suffix_op: (StringUnary op_id:VTest_Hyphen arg_word:{(SQ )}) spids: [72 75] ) ) } {(Lit_Other '=') (Lit_Other '=')} {(true)} {(Lit_Other ']')} ) terminator: <Op_Semi ';'> ) ] action: [ (If arms: [ (if_arm cond: [ (Sentence child: (C {(Lit_Other '[')} { (DQ (BracedVarSub token: <VSub_Name SEMAPHORE> suffix_op: (StringUnary op_id:VTest_Hyphen arg_word:{(SQ )}) spids: [99 102] ) ) } {(Lit_Other '=') (Lit_Other '=')} {(true)} {(Lit_Other ']')} ) terminator: <Op_Semi ';'> ) ] action: [ (AndOr children: [(C {(sudo)} {(apt-get)} {(update)} {(-qq)}) (C {(true)})] op_id: Op_DPipe ) (C {(sudo)} {(apt-get)} {(install)} {(-y)} {(libacl1-dev)} {(bc)} {(libsystemd-journal-dev)} ) (C {(sudo)} {(add-apt-repository)} {(--yes)} {(ppa) (Lit_Other ':') (pitti/systemd-semaphore)} ) (AndOr children: [(C {(sudo)} {(apt-get)} {(update)} {(-qq)}) (C {(true)})] op_id: Op_DPipe ) (C {(sudo)} {(apt-get)} {(install)} {(-y)} {(libmount-dev)} {(libmount1)}) (C {(sudo)} {(add-apt-repository)} {(ppa) (Lit_Other ':') (ubuntu-toolchain-r/test)} {(-y)} ) (C {(sudo)} {(apt-get)} {(update)} {(-qq)}) (C {(sudo)} {(apt-get)} {(install)} {(gcc-5)} {(gcc-5-base)} {(libgcc-5-dev)} {(g) (Lit_Other '+') (Lit_Other '+') (-5)} {(libstdc) (Lit_Other '+') (Lit_Other '+') (-5-dev)} {(libseccomp-dev)} {(-y)} {(-qq)} ) (C {(sudo)} {(update-alternatives)} {(--remove-all)} {(gcc)}) (C {(sudo)} {(update-alternatives)} {(--install)} {(/usr/bin/gcc)} {(gcc)} {(/usr/bin/gcc-5)} {(20)} ) (C {(sudo)} {(update-alternatives)} {(--install)} {(/usr/bin/g) (Lit_Other '+') (Lit_Other '+')} {(g) (Lit_Other '+') (Lit_Other '+')} {(/usr/bin/g) (Lit_Other '+') (Lit_Other '+') (-5)} {(20)} ) ] spids: [-1 114] ) ] spids: [-1 317] ) ] spids: [-1 87] ) ] spids: [-1 319] ) ] )