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# TryHackMe-Ninja Skills
>Abdullah Rizwan | 05:36 PM
First of all copied all the files mentioned into `/tmp` folder by finding them with
`find / -name "file_name" `
```
8V2L /etc/8V2L
bny0 can't find
c4ZX /mnt/c4ZX
D8B3 /mnt/D8B3
FHl1 /var/FHl1
oiMO /opt/oiMO
PFbD /opt/PFbD
rmfX /media/rmfX
SRSq /etc/ssh/SRSq
uqyw /var/log/uqyw
v2Vb /home/v2Vb
X1Uy /X1Uy
```
1. Which of the above files are owned by the best-group group(enter the answer separated by spaces in alphabetical order)
`find / -group best-group`
`v2Vb D8B3`
2. Which of these files contain an IP address?
`oiMO`
3. Which file has the SHA1 hash of 9d54da7584015647ba052173b84d45e8007eba94
When you have copied the files in one place you can run
```
ls | xargs sha1sum
```
To check hash of files
`c4ZX`
4. Which file contains 230 lines?
I check every file's and so far they were `209` so only left was `bny0` so I submitted it
`bny0`
5. Which file's owner has an ID of 502?
```
find / -user newer-user -name "*" 2>/dev/null
```
`X1Uy`
6. Which file is executable by everyone?
```
ls -la
```
`8V2L`