[:delay_enter=DELAY][:delay_exit=DELAY][:when=WHEN],                  --inject=SET[:error=ERRNO|:retval=VALUE][:signal=SIG][:syscall=SYSCALL]                  [:delay_enter=DELAY][:delay_exit=DELAY][:when=WHEN]                                   perform syscall tampering for the syscalls in SET                   delay:      microseconds or NUMBER{s|ms|us|ns}                                  when:       FIRST[..LAST][+[STEP]]                                           -e fault=SET[:error=ERRNO][:when=WHEN], --fault=SET[:error=ERRNO][:when=WHEN]                  synonym for -e inject with default ERRNO set to ENOSYS.                                                                                        Miscellaneous:                                                                    -d, --debug    enable debug output to stderr                                    -h, --help     print help message                                               --seccomp-bpf  enable seccomp-bpf filtering                                     -V, --version  print version                                                  admin@i-054157b3157fdc4cd:~$ strace ./kihei -v                                  

admin@i-00c6c9af6e808379c:~/clmystery/mystery$ grep -n ; sed -n '1{p;q}' member_Usage: grep [OPTION]... PATTERNS [FILE]...                                      Try 'grep --help' for more information.                                         Adrian Lidberg                                                                  bash: vehicles: command not found                                               admin@i-00c6c9af6e808379c:~/clmystery/mystery$ grep -n | sed -n '1{p;q}' member_bash: vehicles: command not found                                               Usage: grep [OPTION]... PATTERNS [FILE]...                                      Try 'grep --help' for more information.                                         sed: couldn't flush stdout: Broken pipe                                         admin@i-00c6c9af6e808379c:~/clmystery/mystery$ sed -n '1{p;q}' member_list2     Adrian Lidberg                                                                  admin@i-00c6c9af6e808379c:~/clmystery/mystery$ grep -n "$(sed -n '1{p;q}' member24312:Owner: Adrian Lidberg                                                     admin@i-00c6c9af6e808379c:~/clmystery/mystery$ for i in member_                 

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                ^G Help        ^O Write Out   ^W Where Is    ^K Cut         ^T Execute     ^C Lo^X Exit        ^R Read File   ^\ Replace     ^U Paste       ^J Justify     ^_ Go

-rw-r--r-- 1 admin admin 3526 Aug  4  2021 .bashrc                              drwxr-xr-x 3 admin admin 4096 Sep 20 15:56 .config                              -rw-r--r-- 1 admin admin  807 Aug  4  2021 .profile                             drwx------ 2 admin admin 4096 Sep 17 16:44 .ssh                                 -rw-r--r-- 1 admin admin    0 Oct 17 00:20 1.txt                                -rw-r--r-- 1 admin admin    0 Oct 17 00:21 1a.txt                               -rw-r--r-- 1 admin admin    0 Oct 17 00:21 2.txt                                -rw-r--r-- 1 admin admin    0 Oct 17 00:21 2a.txt                               -rw-r--r-- 1 admin admin    0 Oct 17 00:21 3.txt                                -rw-r--r-- 1 admin admin    0 Oct 17 00:21 3a.txt                               drwxr-xr-x 2 admin root  4096 Oct  3 21:46 agent                                drwxr-xr-x 4 admin admin 4096 Oct  3 21:46 clmystery                            -rw-r--r-- 1 admin admin    0 Oct  3 21:46 mysolution                           admin@i-008f5c9eebfd0c010:~$ la | less                                          admin@i-008f5c9eebfd0c010:~$ alias lsl =