➜  ~ ls
BDD2.sql  Documents  examples.desktop  Modèles  Public  Téléchargements  work
Bureau    Downloads  Images            Musique  snap    Vidéos
➜  ~ cd work
➜  work ls
 atelier   challenge_php      dojo     testbootstrap   variables_php
 bdd       clmystery-master   quetes  'test html'      weeklyrecap
➜  work cd clmystery-master
➜  clmystery-master ls
cheatsheet.md   hint1  hint3  hint5  hint7  instructions  mystery
cheatsheet.pdf  hint2  hint4  hint6  hint8  LICENSE.md    README.md
➜  clmystery-master cd mystery                                         ➜  mystery ls                                                                       crimescene  interviews  memberships  people  streets  vehicles
➜  mystery grep "L337" vehicles
License Plate L337ZR9
License Plate L337P89
License Plate L337GX9
License Plate L337QE9
License Plate L337GB9
License Plate L337OI9
License Plate L337X19
License Plate L337539
License Plate L3373U9
License Plate L337369
License Plate L337DV9
License Plate L3375A9
License Plate L337WR9
➜  mystery grep "L337" people
➜  mystery c ..
zsh: command not found: c
➜  mystery cd ..
➜  clmystery-master grep -A "L337" vehicles
grep: L337: argument de longueur de contexte incorrect
➜  clmystery-master grep -A 5 "L337" vehicles
grep: vehicles: Aucun fichier ou dossier de ce type
➜  clmystery-master ls
cheatsheet.md   hint1  hint3  hint5  hint7  instructions  mystery
cheatsheet.pdf  hint2  hint4  hint6  hint8  LICENSE.md    README.md
➜  clmystery-master cd mystery
➜  mystery ls
crimescene  interviews  memberships  people  streets  vehicles
➜  mystery grep -A "L337" 5 vehicles
grep: L337: argument de longueur de contexte incorrect
➜  mystery cd ..
➜  clmystery-master grep -A 5 "L337" mystery/vehicles
License Plate L337ZR9
Make: Honda
Color: Red
Owner: Katie Park
Height: 6'2"
Weight: 189 lbs
--
License Plate L337P89
Make: Honda
Color: Teal
Owner: Mike Bostock
Height: 6'4"
Weight: 173 lbs
--
License Plate L337GX9
Make: Mazda
Color: Orange
Owner: John Keefe
Height: 6'4"
Weight: 185 lbs
--
License Plate L337QE9
Make: Honda
Color: Blue
Owner: Erika Owens
Height: 6'5"
Weight: 220 lbs
--
License Plate L337GB9
Make: Toyota
Color: Blue
Owner: Matt Waite
Height: 6'1"
Weight: 190 lbs
--
License Plate L337OI9
Make: Jaguar
Color: Blue
Owner: Brian Boyer
Height: 6'6"
Weight: 201 lbs
--
License Plate L337X19
Make: Fiat
Color: Blue
Owner: Al Shaw
Height: 6'5"
Weight: 240 lbs
--
License Plate L337539
Make: Honda
Color: Blue
Owner: Aron Pilhofer
Height: 5'3"
Weight: 198 lbs
--
License Plate L3373U9
Make: Ford
Color: Blue
Owner: Miranda Mulligan
Height: 6'6"
Weight: 156 lbs
--
License Plate L337369
Make: Honda
Color: Blue
Owner: Heather Billings
Height: 5'2"
Weight: 244 lbs
--
License Plate L337DV9
Make: Honda
Color: Blue
Owner: Joe Germuska
Height: 6'2"
Weight: 164 lbs
--
License Plate L3375A9
Make: Honda
Color: Blue
Owner: Jeremy Bowers
Height: 6'1"
Weight: 204 lbs
--
License Plate L337WR9
Make: Honda
Color: Blue
Owner: Jacqui Maher
Height: 6'2"
Weight: 130 lbs
➜  clmystery-master cat Fitness_Galaxy AAA United_MileagePlus | grep "John Smith"
cat: Fitness_Galaxy: Aucun fichier ou dossier de ce type
cat: AAA: Aucun fichier ou dossier de ce type
cat: United_MileagePlus: Aucun fichier ou dossier de ce type
➜  clmystery-master ls
cheatsheet.md   hint1  hint3  hint5  hint7  instructions  mystery
cheatsheet.pdf  hint2  hint4  hint6  hint8  LICENSE.md    README.md
➜  clmystery-master cd mystery
➜  mystery ls
crimescene  interviews  memberships  people  streets  vehicles
➜  mystery cd interviews
➜  interviews grep 'clue'
cd ..
^C
➜  interviews cd ..
➜  mystery grep CLUE

^C
➜  mystery grep 'CLUE'
^C
➜  mystery grep "CLUE" crimescene                                      CLUE: Footage from an ATM security camera is blurry but shows that the perpetrator is a tall male, at least 6'.
CLUE: Found a wallet believed to belong to the killer: no ID, just loose change, and membership cards for AAA, Delta SkyMiles, the local library, and the Museum of Bash History. The cards are totally untraceable and have no name, for some reason.
CLUE: Questioned the barista at the local coffee shop. He said a woman left right before they heard the shots. The name on her latte was Annabel, she had blond spiky hair and a New Zealand accent.
➜  mystery ls
crimescene  interviews  memberships  people  streets  vehicles
➜  mystery cd memberships
➜  memberships ls
AAA         Costco          Fitness_Galaxy          REI          TCSU_Alumni_Association  United_MileagePlus
AAdvantage  Delta_SkyMiles  Museum_of_Bash_History  Rotary_Club  Terminal_City_Library
➜  memberships cat AAA Delta SkyMinles the local library the Museum of Bash History | grep -c "Joe Germuska"
cat: Delta: Aucun fichier ou dossier de ce type
cat: SkyMinles: Aucun fichier ou dossier de ce type
cat: the: Aucun fichier ou dossier de ce type
cat: local: Aucun fichier ou dossier de ce type
cat: library: Aucun fichier ou dossier de ce type
cat: the: Aucun fichier ou dossier de ce type
cat: Museum: Aucun fichier ou dossier de ce type
cat: of: Aucun fichier ou dossier de ce type
cat: Bash: Aucun fichier ou dossier de ce type
cat: History: Aucun fichier ou dossier de ce type
1
➜  memberships cat Fitness_Galaxy AAA United_MileagePlus | grep -c "John Smith"
0
➜  memberships ls
AAA         Costco          Fitness_Galaxy          REI          TCSU_Alumni_Association  United_MileagePlus
AAdvantage  Delta_SkyMiles  Museum_of_Bash_History  Rotary_Club  Terminal_City_Library
➜  memberships cat AAA Delta_SkyMiles Terminal_City_Library Museum_of Bash History | grep -c "Joe Germuska"
cat: Museum_of: Aucun fichier ou dossier de ce type
cat: Bash: Aucun fichier ou dossier de ce type
cat: History: Aucun fichier ou dossier de ce type
2
➜  memberships cat AAA Delta_SkyMiles Terminal_City_Library Museum_of Bash History | grep -c "Jacqui Maher"
cat: Museum_of: Aucun fichier ou dossier de ce type
cat: Bash: Aucun fichier ou dossier de ce type
cat: History: Aucun fichier ou dossier de ce type
3
➜  memberships cat AAA Delta_SkyMiles Terminal_City_Library Museum_of Bash History | grep -c "Jeremy Bowers"
cat: Museum_of: Aucun fichier ou dossier de ce type
cat: Bash: Aucun fichier ou dossier de ce type
cat: History: Aucun fichier ou dossier de ce type
3
➜  memberships echo "Jeremy Bowers"
Jeremy Bowers