)                      = 2                                                      write(2, "\t", 1        )                       = 1                             write(2, "./main.go", 9./main.go)                = 9                            write(2, ":", 1:)                        = 1                                    write(2, "64", 264)                       = 2                                   write(2, " +", 2 +)                       = 2                                   write(2, "0x47d", 50x47d)                    = 5                                write(2, "\n", 1                                                                )                       = 1                                                     exit_group(2)                           = ?                                     +++ exited with 2 +++                                                           admin@i-0be7818eb46cc4b14:~$ sudo apt update                                    0% [Connecting to cdn-aws.deb.debian.org (2600:9000:25f5:e800:c:a756:bac0:93a1)]C                                                                               admin@i-0be7818eb46cc4b14:~$                                                    

       -l        Make bash act as if it had been invoked as a login shell (see I       -r        If the -r option is present, the shell becomes restricted (see        -s        If the -s option is present, or if no arguments remain after op                 the positional parameters to be set when invoking an interactiv       -v        Print shell input lines as they are read.                             -x        Print commands and their arguments as they are executed.              -D        A  list  of all double-quoted strings preceded by $ is printed                  when the current locale is not C or POSIX.  This implies the -n       [-+]O [shopt_option]                                                                      shopt_option is one of the shell options accepted by the shopt                  value  of  that option; +O unsets it.  If shopt_option is not s                 standard output.  If the invocation option is +O, the output is       --        A -- signals the end of options and disables further option pro                 ment of - is equivalent to --.                                  Manual page bash(1) line 1 (press h for help or q to quit)                     

Dalibor Vidal   M       88      Maple Avenue, line 354                          Emmanuel Hornsey        M       19      Gorham Street, line 295                 Erik Plouffe    M       87      Yeoman Street, line 177                         Gia Mogawane    M       37      Trident Street, line 330                        Ibrahima Csima  M       34      Whitcomb Avenue, line 120                       James McNeill   M       34      Farmington Road, line 417                       Joe Germuska    M       65      Plainfield Street, line 275                     Joshua Fenclova M       89      Shepard Court, line 214                         Mateusz Yi      M       46      President Road, line 294                        Mclain Rakoczy  M       86      Webber Street, line 329                         Nenad Blerk     M       43      Scottfield Road, line 62                        Ravil Ismail    M       25      Avila Road, line 210                            Sofiane Satch   M       20      Selkirk Road, line 232                          admin@i-0e79d22e3947356aa:~/clmystery/mystery$ awk -F'\t' 'BEGIN { p = 0 } $1 ~ {if (p) print}' people | sort | fgrep -f membership_candidates.txt | awk -F'\t' 

admin        740  0.0  0.1   2480   512 pts/1    S<s  03:27   0:00 sh -c /bin/baadmin        741  0.0  0.9   6820  4524 pts/1    S<   03:27   0:00 /bin/bash    root         744  0.0  0.9   9336  4588 pts/1    S<   03:27   0:00 sudo su      root         745  0.0  0.9   8672  4480 pts/1    S<   03:27   0:00 su           root         747  0.1  1.6  15048  7636 ?        Ss   03:27   0:00 /lib/systemd/root         748  0.0  0.5 101096  2640 ?        S    03:27   0:00 (sd-pam)     root         753  0.0  0.7   6052  3720 pts/1    S<   03:27   0:00 bash         root         760  0.0  0.9   8672  4476 pts/1    S<   03:27   0:00 su admin     admin        761  0.0  0.9   6824  4524 pts/1    S<   03:27   0:00 bash         admin        770  0.0  0.6   8648  3164 pts/1    R<+  03:28   0:00 ps aux       admin@i-0f837dbf94cba2c30:~$ ls                                                 agent  data  datafile  kihei                                                    admin@i-0f837dbf94cba2c30:~$ type kihei                                         bash: type: kihei: not found                                                    admin@i-0f837dbf94cba2c30:~$ f