Or you can pipe the result to 'wc -l':                                                                                                                                  cat Fitness_Galaxy AAA United_MileagePlus | grep "John Smith" | wc -l   admin@i-0d44ab5bf75fdb3b7:~/clmystery$ cd mystery                               admin@i-0d44ab5bf75fdb3b7:~/clmystery/mystery$ grep "Annabel" reople            grep: reople: No such file or directory                                         admin@i-0d44ab5bf75fdb3b7:~/clmystery/mystery$ ls                               crimescene  interviews  memberships  people  streets  vehicles                  admin@i-0d44ab5bf75fdb3b7:~/clmystery/mystery$ grep "Annabel" people            Annabel Sun     F       26      Hart Place, line 40                             Oluwasegun Annabel      M       37      Mattapan Street, line 173               Annabel Church  F       38      Buckingham Place, line 179                      Annabel Fuglsang        M       40      Haley Street, line 176                  admin@i-0d44ab5bf75fdb3b7:~/clmystery/mystery$ cd streets                       admin@i-0d44ab5bf75fdb3b7:~/clmystery/mystery/streets$ haed -n 40 streets/Hart_P

drwxr-xr-x 3 admin admin       4096 Dec 16 08:29 .config                        -rw-r--r-- 1 admin admin        807 Aug  4  2021 .profile                       drwx------ 2 admin admin       4096 Sep 17 16:44 .ssh                           drwxr-xr-x 2 admin root        4096 Sep 17 17:28 agent                          drwxr-xr-x 2 admin root        4096 Dec 16 08:30 data                           -rw-r--r-- 1 root  root  5368709120 Sep 17 17:28 datafile                       -rwxr-xr-x 1 admin root     2207109 Sep 17 17:28 kihei                          admin@i-0f9414763a585db14:~$ cd data                                            admin@i-0f9414763a585db14:~/data$ ls                                            admin@i-0f9414763a585db14:~/data$ cd ..                                         admin@i-0f9414763a585db14:~$ free                                                              total        used        free      shared  buff/cache   availableMem:          466340       81352      125120         380      259868      372312Swap:              0           0           0                                    admin@i-0f9414763a585db14:~$ c                                                  

the Gryphon. Alice did not quite like the look of the creature, but on          Crime Scene Report #577133584186                                                This question the Dodo could not answer without a great deal of thought,        (the position in which you usually see Shakespeare, in the pictures             of him), while the rest waited in silence. At last the Dodo said,               'EVERYBODY has won, and all must have prizes.'                                  Crime Scene Report #066820028026                                                The Mock Turtle sighed deeply, and began, in a voice sometimes choked              'Beautiful Soup, so rich and green,                                             Waiting in a hot tureen!                                                        Who for such dainties would not stoop?                                          Soup of the evening, beautiful Soup!                                            Soup of the evening, beautiful Soup!                                              Beau--ootiful Soo--oop!                                                    admin@i-0e0a10cd0d88b225b:~/clmystery$ cat mystery/crimescene | grep -E '\b[[:up

tcp   LISTEN 0      128                          127.0.0.1:5000      0.0.0.0:*  admin@i-0c8aeb0a6e13b348e:~$ nmap localhost -p 5000                             Starting Nmap 7.80 ( https://nmap.org ) at 2023-12-27 11:24 UTC                 Nmap scan report for localhost (127.0.0.1)                                      Host is up (0.000090s latency).                                                                                                                                 PORT     STATE SERVICE                                                          5000/tcp open  upnp                                                                                                                                             Nmap done: 1 IP address (1 host up) scanned in 0.21 seconds                     admin@i-0c8aeb0a6e13b348e:~$ ps aux | grep upnp                                 admin        704  0.0  0.1   5264   708 pts/1    S<+  11:24   0:00 grep upnp    admin@i-0c8aeb0a6e13b348e:~$ px aux | grep 5000                                 bash: px: command not found                                                     admin@i-0c8aeb0a6e13b348e:~$ ps aux | grep 5000