(List
  (Com {[LIT_CHARS set]} {[LIT_CHARS -o]} {[LIT_CHARS nounset]}  )
  (Com {[LIT_CHARS set]} {[LIT_CHARS -o]} {[LIT_CHARS pipefail]}  )
  (Com {[LIT_CHARS set]} {[LIT_CHARS -o]} {[LIT_CHARS errexit]}  )
  (FunctionDef download []
    (Com {[LIT_CHARS wget]} {[LIT_CHARS --directory]} {[TildeSub ''] [LIT_CHARS /src]} {[LIT_CHARS http] [LIT_OTHER ":"] [LIT_CHARS //lcamtuf.coredump.cx/afl/releases/afl-latest.tgz]}    )
  )
  (FunctionDef build []
    (Com {[LIT_CHARS time]} {[LIT_CHARS make]}    )
  )
  (FunctionDef count []
    (Pipeline
      (Com {[LIT_CHARS find]} {[LIT_CHARS .]} {[LIT_CHARS -name]} {[SQ <LIT_CHARS "*.c">]} {[LIT_CHARS -o]} {[LIT_CHARS -name]} {[SQ <LIT_CHARS "*.h">]}      )
      (Com {[LIT_CHARS xargs]} {[LIT_CHARS wc]} {[LIT_CHARS -l]}      )
    )
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=2 words=[] bindings=[('AFL_DIR', {[TildeSub ''] [LIT_CHARS /src/afl-2.06b/]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=2 words=[] bindings=[('TOYBOX_DIR', {[TildeSub ''] [LIT_CHARS /git/other/toybox/]})])
  (FunctionDef build-toybox []
    (List
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('clean', {[VarSub 1 test_op=VS_TEST_COLON_HYPHEN {}]})])
      (Com {[LIT_CHARS pushd]} {[VarSub TOYBOX_DIR]}      )
      (If
        (Com {[LIT_CHARS test]} {[LIT_CHARS -n]} {[DQ [VarSub clean]]}        )
        (Com {[LIT_CHARS make]} {[LIT_CHARS clean]}        )
      )
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('cflags', {[SQ <LIT_CHARS -g>]})])
      (Com {[LIT_CHARS make]}      more_env=[('CC', {[VarSub AFL_DIR] [LIT_CHARS /afl-gcc]}), ('CFLAGS', {[DQ [VarSub cflags]]})]       )
      (Com {[LIT_CHARS ls]} {[LIT_CHARS -l]} {[LIT_CHARS toybox]} {[LIT_CHARS toybox_unstripped]}      )
      (Com {[LIT_CHARS popd]}      )
    )
  )
  (FunctionDef show-debug []
    (Com {[LIT_CHARS readelf]} {[LIT_CHARS -s]} {[VarSub TOYBOX_DIR] [LIT_CHARS /toybox_unstripped]}    )
  )
  (FunctionDef save-core-config []
    (List
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('out', {[LIT_CHARS _tmp/core_pattern.txt]})])
      (Pipeline
        (Com {[LIT_CHARS cat]} {[LIT_CHARS /proc/sys/kernel/core_pattern]}        )
        (Com {[LIT_CHARS tee]} {[VarSub out]}        )
      )
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Saved as "][VarSub out]]}      )
    )
  )
  (FunctionDef setup-fuzz []
    (Com {[LIT_CHARS sudo]} {[LIT_CHARS sh]} {[LIT_CHARS -c]} {[SQ <LIT_CHARS "echo core >/proc/sys/kernel/core_pattern">]}    )
  )
  (FunctionDef restore-core-config []
    (List
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('input', {[LIT_CHARS _tmp/core_pattern.txt]})])
      (Com {[LIT_CHARS sudo]} {[LIT_CHARS sh]} {[LIT_CHARS -c]} {[DQ [LIT_CHARS "cat >/proc/sys/kernel/core_pattern <"][VarSub input]]}      )
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Restored from "][VarSub input]]}      )
      (Com {[LIT_CHARS cat]} {[LIT_CHARS /proc/sys/kernel/core_pattern]}      )
    )
  )
  (FunctionDef afl-fuzz []
    (Com {[VarSub AFL_DIR] [LIT_CHARS /afl-fuzz]} {[DQ [VarSub @]]}    more_env=[('AFL_SKIP_CPUFREQ', {[LIT_CHARS 1]})]     )
  )
  (FunctionDef toybox []
    (Com {[VarSub TOYBOX_DIR] [LIT_CHARS /toybox]} {[DQ [VarSub @]]}    )
  )
  (FunctionDef toybox-unstripped []
    (Com {[VarSub TOYBOX_DIR] [LIT_CHARS /toybox_unstripped]} {[DQ [VarSub @]]}    )
  )
  (FunctionDef write-input []
    (Com {[LIT_CHARS seq]} {[LIT_CHARS 10]}
      <
      (FilenameRedirectNode filename={[LIT_CHARS _tmp/input.txt]} <REDIR_GREAT ">"> 1),
      >
    )
  )
  (FunctionDef sedc-cases []
    (List
      (Com {[LIT_CHARS echo]} {[LIT_CHARS --]} {[LIT_CHARS 1]}      )
      (Com {[DQ [VarSub @]]} {[LIT_CHARS -e]} {[SQ <LIT_CHARS "c\\">]}
        <
        (HereDocRedirectNode here_end='EOF' do_expansion=True body_word={[DQ [LIT_CHARS "a\n"][LIT_CHARS "b\n"][LIT_CHARS "c\n"]]} <REDIR_DLESS "<<"> 0),
        >
      )
      (Com {[LIT_CHARS echo]} {[LIT_CHARS --]} {[LIT_CHARS 2]}      )
      (Com {[DQ [VarSub @]]} {[LIT_CHARS -e]} {[SQ <LIT_CHARS "c\\ ">]}
        <
        (HereDocRedirectNode here_end='EOF' do_expansion=True body_word={[DQ [LIT_CHARS "a\n"][LIT_CHARS "b\n"][LIT_CHARS "c\n"]]} <REDIR_DLESS "<<"> 0),
        >
      )
      (Com {[LIT_CHARS echo]} {[LIT_CHARS --]} {[LIT_CHARS 3]}      )
      (Com {[DQ [VarSub @]]} {[LIT_CHARS -e]} {[SQ <LIT_CHARS "c\\;">]}
        <
        (HereDocRedirectNode here_end='EOF' do_expansion=True body_word={[DQ [LIT_CHARS "a\n"][LIT_CHARS "b\n"][LIT_CHARS "c\n"]]} <REDIR_DLESS "<<"> 0),
        >
      )
      (Com {[LIT_CHARS echo]} {[LIT_CHARS --]} {[LIT_CHARS 4]}      )
      (Com {[DQ [VarSub @]]} {[LIT_CHARS -e]} {[SQ <LIT_CHARS "c;">]}
        <
        (HereDocRedirectNode here_end='EOF' do_expansion=True body_word={[DQ [LIT_CHARS "a\n"][LIT_CHARS "b\n"][LIT_CHARS "c\n"]]} <REDIR_DLESS "<<"> 0),
        >
      )
      (Com {[LIT_CHARS echo]} {[LIT_CHARS --]} {[LIT_CHARS 5]}      )
      (Com {[DQ [VarSub @]]} {[LIT_CHARS -e]} {[SQ <LIT_CHARS "c\\HI">]}
        <
        (HereDocRedirectNode here_end='EOF' do_expansion=True body_word={[DQ [LIT_CHARS "a\n"][LIT_CHARS "b\n"][LIT_CHARS "c\n"]]} <REDIR_DLESS "<<"> 0),
        >
      )
      (Com {[LIT_CHARS echo]} {[LIT_CHARS --]} {[LIT_CHARS 6]}      )
      (Com {[DQ [VarSub @]]} {[LIT_CHARS -e]} {[SQ <LIT_CHARS "c\\\n"> <LIT_CHARS ";">]}
        <
        (HereDocRedirectNode here_end='EOF' do_expansion=True body_word={[DQ [LIT_CHARS "a\n"][LIT_CHARS "b\n"][LIT_CHARS "c\n"]]} <REDIR_DLESS "<<"> 0),
        >
      )
    )
  )
  (FunctionDef sedc-compare []
    (List
      (Com {[LIT_CHARS echo]}      )
      (Com {[LIT_CHARS sedc-cases]} {[LIT_CHARS sed]}      )
      (Com {[LIT_CHARS echo]}      )
      (Com {[LIT_CHARS echo]} {[LIT_CHARS TOYBOX]}      )
      (Com {[LIT_CHARS echo]}      )
      (Com {[LIT_CHARS sedc-cases]} {[TildeSub ''] [LIT_CHARS /git/other/toybox/toybox_unstripped]} {[LIT_CHARS sed]}      )
    )
  )
  (FunctionDef sed-demo []
    (List
      (Com {[LIT_CHARS mkdir]} {[LIT_CHARS -p]} {[LIT_CHARS _tmp]}      )
      (Com {[LIT_CHARS write-input]}      )
      (Com {[LIT_CHARS echo]} {[SQ <LIT_CHARS s/5/xxx/>]}
        <
        (FilenameRedirectNode filename={[LIT_CHARS _tmp/prog.txt]} <REDIR_GREAT ">"> 1),
        >
      )
      (Com {[LIT_CHARS toybox]} {[LIT_CHARS sed]} {[LIT_CHARS -f]} {[LIT_CHARS _tmp/prog.txt]} {[LIT_CHARS _tmp/input.txt]}      )
    )
  )
  (FunctionDef write-sed-cases []
    (List
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('dir', {[VarSub 1]})])
      (Com {[LIT_CHARS echo]} {[SQ <LIT_CHARS s/5/xxx/>]}
        <
        (FilenameRedirectNode filename={[VarSub dir] [LIT_CHARS /1.txt]} <REDIR_GREAT ">"> 1),
        >
      )
    )
  )
  (FunctionDef fuzz-sed []
    (List
      (Com {[LIT_CHARS mkdir]} {[LIT_CHARS -p]} {[LIT_CHARS _tmp/sed/] [LIT_LBRACE "{"] [LIT_CHARS cases] [LIT_COMMA ","] [LIT_CHARS findings] [LIT_RBRACE "}"]}      )
      (Com {[LIT_CHARS write-input]}      )
      (Com {[LIT_CHARS write-sed-cases]} {[LIT_CHARS _tmp/sed/cases]}      )
      (Com {[LIT_CHARS pushd]} {[LIT_CHARS _tmp/sed]}      )
      (Com {[LIT_CHARS afl-fuzz]} {[LIT_CHARS -i]} {[LIT_CHARS cases]} {[LIT_CHARS -o]} {[LIT_CHARS findings]} {[LIT_CHARS --]} {[VarSub TOYBOX_DIR] [LIT_CHARS /toybox]} {[LIT_CHARS sed]} {[LIT_CHARS -f]} {[LIT_OTHER "@"] [LIT_OTHER "@"]} {[LIT_CHARS ../input.txt]}      )
      (Com {[LIT_CHARS popd]}      )
    )
  )
  (FunctionDef grep-demo []
    (List
      (Com {[LIT_CHARS mkdir]} {[LIT_CHARS -p]} {[LIT_CHARS _tmp]}      )
      (Com {[LIT_CHARS write-input]}      )
      (Com {[LIT_CHARS echo]} {[SQ <LIT_CHARS "^.$">]}
        <
        (FilenameRedirectNode filename={[LIT_CHARS _tmp/pat.txt]} <REDIR_GREAT ">"> 1),
        >
      )
      (Com {[LIT_CHARS toybox]} {[LIT_CHARS grep]} {[LIT_CHARS -f]} {[LIT_CHARS _tmp/pat.txt]} {[LIT_CHARS _tmp/input.txt]}      )
    )
  )
  (FunctionDef write-grep-cases []
    (List
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('dir', {[VarSub 1]})])
      (Com {[LIT_CHARS echo]} {[SQ <LIT_CHARS "^.$">]}
        <
        (FilenameRedirectNode filename={[VarSub dir] [LIT_CHARS /1.txt]} <REDIR_GREAT ">"> 1),
        >
      )
    )
  )
  (FunctionDef fuzz-grep []
    (List
      (Com {[LIT_CHARS mkdir]} {[LIT_CHARS -p]} {[LIT_CHARS _tmp/grep/] [LIT_LBRACE "{"] [LIT_CHARS cases] [LIT_COMMA ","] [LIT_CHARS findings] [LIT_RBRACE "}"]}      )
      (Com {[LIT_CHARS write-input]}      )
      (Com {[LIT_CHARS write-grep-cases]} {[LIT_CHARS _tmp/grep/cases]}      )
      (Com {[LIT_CHARS pushd]} {[LIT_CHARS _tmp/grep]}      )
      (Com {[LIT_CHARS afl-fuzz]} {[LIT_CHARS -i]} {[LIT_CHARS cases]} {[LIT_CHARS -o]} {[LIT_CHARS findings]} {[LIT_CHARS --]} {[VarSub TOYBOX_DIR] [LIT_CHARS /toybox]} {[LIT_CHARS grep]} {[LIT_CHARS -f]} {[LIT_OTHER "@"] [LIT_OTHER "@"]} {[LIT_CHARS ../input.txt]}      )
      (Com {[LIT_CHARS popd]}      )
    )
  )
  (FunctionDef write-chmod-cases []
    (List
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('dir', {[VarSub 1]})])
      (Com {[LIT_CHARS rm]} {[LIT_CHARS --verbose]} {[VarSub dir] [LIT_CHARS /] [LIT_OTHER "*"]}      )
      (Com {[LIT_CHARS echo]} {[SQ <LIT_CHARS "+w">]}
        <
        (FilenameRedirectNode filename={[VarSub dir] [LIT_CHARS /1.txt]} <REDIR_GREAT ">"> 1),
        >
      )
      (Com {[LIT_CHARS echo]} {[SQ <LIT_CHARS g-X>]}
        <
        (FilenameRedirectNode filename={[VarSub dir] [LIT_CHARS /2.txt]} <REDIR_GREAT ">"> 1),
        >
      )
      (Com {[LIT_CHARS echo]} {[SQ <LIT_CHARS 644>]}
        <
        (FilenameRedirectNode filename={[VarSub dir] [LIT_CHARS /3.txt]} <REDIR_GREAT ">"> 1),
        >
      )
    )
  )
  (FunctionDef fuzz-chmod []
    (List
      (Com {[LIT_CHARS mkdir]} {[LIT_CHARS -p]} {[LIT_CHARS _tmp/chmod/] [LIT_LBRACE "{"] [LIT_CHARS cases] [LIT_COMMA ","] [LIT_CHARS findings] [LIT_RBRACE "}"]}      )
      (Com {[LIT_CHARS write-chmod-cases]} {[LIT_CHARS _tmp/chmod/cases]}      )
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('test_file', {[VarSub TMPFS_DIR] [LIT_CHARS /file]})])
      (Com {[LIT_CHARS pushd]} {[LIT_CHARS _tmp/chmod]}      )
      (Com {[LIT_CHARS afl-fuzz]} {[LIT_CHARS -i]} {[LIT_CHARS cases]} {[LIT_CHARS -o]} {[LIT_CHARS findings]} {[LIT_CHARS --]} {[VarSub TOYBOX_DIR] [LIT_CHARS /toybox]} {[LIT_CHARS chmod]} {[SQ <LIT_CHARS "ARG-FILE:@@">]} {[VarSub test_file]}      )
      (Com {[LIT_CHARS popd]}      )
    )
  )
  (FunctionDef show-tests []
    (List
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('cmd', {[VarSub 1 test_op=VS_TEST_COLON_HYPHEN {[LIT_CHARS chmod]}]})])
      (Com {[LIT_CHARS cat]} {[VarSub TOYBOX_DIR] [LIT_CHARS /tests/] [VarSub cmd] [LIT_CHARS .test]}      )
    )
  )
  (FunctionDef test-len []
    (Pipeline
      (Com {[LIT_CHARS wc]} {[LIT_CHARS -l]} {[VarSub TOYBOX_DIR] [LIT_CHARS /tests/] [LIT_OTHER "*"] [LIT_CHARS .test]}      )
      (Com {[LIT_CHARS sort]} {[LIT_CHARS -n]}      )
    )
  )
  (FunctionDef repro-sed []
    (List
      (Com {[LIT_CHARS build-toybox]}      )
      (Com {[LIT_CHARS toybox-unstripped]} {[LIT_CHARS sed]} {[LIT_CHARS -e]} {[SQ <LIT_CHARS "c\\">]} {[LIT_CHARS _tmp/input.txt]}      )
      (Com {[LIT_CHARS echo]} {[LIT_CHARS DONE]}      )
    )
  )
  (FunctionDef repro-sed2 []
    (List
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('prog', {[SQ <LIT_CHARS "_tmp/sed/findings/hangs/id:000000,src:000014,op:havoc,rep:8">]})])
      (Com {[LIT_CHARS echo]} {[LIT_CHARS PROG]}      )
      (Com {[LIT_CHARS od]} {[LIT_CHARS -c]} {[VarSub prog]}      )
      (Com {[LIT_CHARS echo]}      )
      (Com {[LIT_CHARS toybox]} {[LIT_CHARS sed]} {[LIT_CHARS -f]} {[DQ [VarSub prog]]} {[LIT_CHARS _tmp/input.txt]}      )
    )
  )
  (FunctionDef debug-sed []
    (List
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('case', {[TildeSub ''] [LIT_CHARS /git/scratch/afl-fuzz/_tmp/findings/crashes/id] [LIT_OTHER ":"] [LIT_CHARS 000000] [LIT_COMMA ","] [LIT_CHARS sig] [LIT_OTHER ":"] [LIT_CHARS 11] [LIT_COMMA ","] [LIT_CHARS src] [LIT_OTHER ":"] [LIT_CHARS 000000] [LIT_COMMA ","] [LIT_CHARS op] [LIT_OTHER ":"] [LIT_CHARS havoc] [LIT_COMMA ","] [LIT_CHARS rep] [LIT_OTHER ":"] [LIT_CHARS 64]})])
      (Com {[LIT_CHARS build-toybox]}      )
      (Com {[LIT_CHARS pushd]} {[VarSub TOYBOX_DIR]}      )
      (Com {[LIT_CHARS gdb]} {[LIT_CHARS --tui]} {[LIT_CHARS --args]} {[LIT_CHARS ./toybox_unstripped]} {[LIT_CHARS sed]} {[LIT_CHARS -e]} {[SQ <LIT_CHARS "c\\">]} {[LIT_CHARS _tmp/input.txt]}      )
      (Com {[LIT_CHARS popd]}      )
    )
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=2 words=[] bindings=[('TMPFS_DIR', {[TildeSub ''] [LIT_CHARS /afl-fuzz/tmpfs]})])
  (FunctionDef _make-tmpfs []
    (List
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('mount_dir', {[VarSub TMPFS_DIR]})])
      (Com {[LIT_CHARS mkdir]} {[LIT_CHARS -p]} {[VarSub mount_dir]}      )
      (Com {[LIT_CHARS mount]} {[LIT_CHARS -t]} {[LIT_CHARS tmpfs]} {[LIT_CHARS -o]} {[LIT_VAR_LIKE "size="] [LIT_CHARS 10m] =} {[LIT_CHARS tmpfs]} {[VarSub mount_dir]}      )
      (Com {[LIT_CHARS ls]} {[LIT_CHARS -al]} {[VarSub mount_dir]}      )
      (Com {[LIT_CHARS df]} {[LIT_CHARS -h]}      )
    )
  )
  (FunctionDef make-tmpfs []
    (Com {[LIT_CHARS sudo]} {[VarSub 0]} {[LIT_CHARS _make-tmpfs]}    )
  )
  (Com {[DQ [VarSub @]]}  )
)