shell_init.c 28 interactive shell settings
               main.c 90 start of shell pid=44206 pgrp=44206 job_control is ON
          lexer_end.c 7  check
               main.c 65 [history] stack=[0] state=[4]
        token_print.c 29 13:[history]
        token_print.c 29 13:[history]
          lexer_end.c 7  check
               main.c 65 [history] stack=[0] state=[4]
        token_print.c 29 13:[history]
        token_print.c 29 13:[history]
          lexer_end.c 7  check
               main.c 65 [aaaaaaa] stack=[0] state=[4]
        token_print.c 29 13:[aaaaaaa]
        token_print.c 29 13:[aaaaaaa]
          lexer_end.c 7  check
               main.c 65 [ssssss] stack=[0] state=[4]
        token_print.c 29 13:[ssssss]
        token_print.c 29 13:[ssssss]
          lexer_end.c 7  check
               main.c 65 [ddddddddd] stack=[0] state=[4]
        token_print.c 29 13:[ddddddddd]
        token_print.c 29 13:[ddddddddd]
          lexer_end.c 7  check
               main.c 65 [ffffffffffffff] stack=[0] state=[4]
        token_print.c 29 13:[ffffffffffffff]
        token_print.c 29 13:[ffffffffffffff]
          lexer_end.c 7  check
               main.c 65 [ffffffffffffff] stack=[0] state=[4]
        token_print.c 29 13:[ffffffffffffff]
        token_print.c 29 13:[ffffffffffffff]
          lexer_end.c 7  check
               main.c 65 [history] stack=[0] state=[4]
        token_print.c 29 13:[history]
        token_print.c 29 13:[history]
          lexer_end.c 7  check
               main.c 65 [history] stack=[0] state=[4]
        token_print.c 29 13:[history]
        token_print.c 29 13:[history]
          lexer_end.c 7  check
               main.c 65 [ls] stack=[0] state=[4]
        token_print.c 29 13:[ls]
        token_print.c 29 13:[ls]
           job_wait.c 20 gonna wait [1]
          lexer_end.c 7  check
               main.c 65 [ls -la] stack=[0] state=[4]
        token_print.c 29 13:[ls]
        token_print.c 29 13:[-la]
        token_print.c 29 13:[ls]
        token_print.c 29 13:[-la]
           job_wait.c 20 gonna wait [1]
          lexer_end.c 7  check
               main.c 65 [ls -la] stack=[0] state=[4]
        token_print.c 29 13:[ls]
        token_print.c 29 13:[-la]
        token_print.c 29 13:[ls]
        token_print.c 29 13:[-la]
           job_wait.c 20 gonna wait [1]
          lexer_end.c 7  check
               main.c 65 [history] stack=[0] state=[4]
        token_print.c 29 13:[history]
        token_print.c 29 13:[history]
         shell_exit.c 17 shell_exit()