Shell Solutions

Bash Assignment/Solution.md

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+## DISK USAGE SCRIPT
+#### Usage
+This script tells the disk usage of all folders in HOME directory in descending order.
+#### .sh file
+```
+#!/usr/bin/env bash 
+echo "Generate disk usage report"
+echo "---------------------------------"
+du -h --max-depth=1 "$HOME" | sort -hr
+```
+#### Output
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/refs/heads/main/Bash%20Assignment/Screenshot_20250604_192701.png)
+
+

Bash Assignment/disk_usage.sh

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+#!/usr/bin/env bash 
+echo "Generate disk usage report"
+echo "---------------------------------"
+du -h --max-depth=1 "$HOME" | sort -hr

Git/Git Immersion/Labs.md

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+## Lab-1:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_142603.png)
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_142859.png)
+## Lab-2:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_143212.png)
+## Lab-3:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_144046.png)
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_144217.png)
+## Lab-4:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_144325.png)
+## Lab-5:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_144506.png)
+## Lab-6:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_144616.png)
+## Lab-7:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_145050.png)
+## Lab-8:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_145725.png)
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_145744.png)
+## Lab-9:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_150206.png)
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_150224.png)
+## Lab-10:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_150401.png)
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_150506.png)
+## Lab-11:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_150820.png)
+## Lab-12:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_151129.png)
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_151141.png)
+## Lab-13:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_151838.png)
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_151838.png)
+## Lab-14:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_152727.png)
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_152738.png)
+## Lab-15:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_153346.png)
+## Lab-16:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_153903.png)
+## Lab-17:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_154613.png)
+## Lab-18:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_154911.png)
+## Lab-19:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_155352.png)
+## Lab-20:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_155825.png)
+## Lab-21:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_160107.png)
+## Lab-22:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_161103.png)
+## Lab-23:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_174959.png)
+## Lab-24:- 
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_175630.png)
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_175726.png)
+## Lab-25:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_181819.png)
+## Lab-26:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_182217.png)
+## Lab-27:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_182351.png)
+## Lab-28:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_182459.png)
+## Lab-29:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_182651.png)
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_182941.png)
+## Lab-30:-
+```Nothing to do```
+## Lab-31:- 
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_183335.png)
+## Lab-32:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_183605.png)
+## Lab-33:-
+```Forgot to take screenshot```
+## Lab-34-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_183754.png)
+## Lab-35:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_184102.png)
+## Lab-36:-
+```Nothing to do```
+## Lab-37:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_184319.png)
+## Lab-38:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_184319.png)
+## Lab-39:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_184635.png)
+## Lab-40:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_184751.png)
+## Lab-41:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_184954.png)
+## Lab-42:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_185118.png)
+## Lab-43:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_185225.png)
+## Lab-44:-
+```Nothing to do```
+## Lab-45:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_185455.png)
+## Lab-46:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_190109.png)
+## Lab-47:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_190222.png)
+## Lab-48:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_190222.png)
+## Lab-49:-
+![Alt text](https://raw.githubusercontent.com/ishantbhartii/Ishant-Bharti-Git-Assignment-DSG/main/Git/Git%20Immersion/Labs/Screenshot_20250604_190526.png)

Shell/Bandit/Bandit.txt

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+Level-0:- Logged in by ssh command ssh [email protected] -p 2220
+Add comment
+More actions
+
+
+Level-1:- Used cat command to read the readme file. Password:- ZjLjTmM6FvvyRnrb2rfNWOZOTa6ip5If
+
+
+Level-2:- Used cat ./* Password:- 263JGJPfgU6LtdEvgfWU1XP5yac29mFx
+
+
+Level-3:- Used cat "spaces in this filename" Password:- MNk8KNH3Usiio41PRUEoDFPqfxLPlSmx
+
+
+Level-4:- Used cat "./...Hiding-From-You" Password:- 2WmrDFRmJIq3IPxneAaMGhap0pFhF3NJ
+
+
+Level-5:- Used file to find the ASCII File Password:- 4oQYVPkxZOOEOO5pTW81FB8j8lxXGUQw
+
+
+Level-6:- Used ls -r -la /*/* Password:- HWasnPhtq9AVKe0dmk45nxy20cvUa6EG
+
+
+Level-7:- Used find ./ -user bandit7 -group bandit6 -size 33c 2>/dev/null to hide error messages of permission denied Password:- morbNTDkSW6jIlUc0ymOdMaLnOlFVAaj
+
+
+Level-8:- Used cat data.txt | grep "millionth" Password:- dfwvzFQi4mU0wfNbFOe9RoWskMLg7eEc
+
+
+Level-9:- Used cat data.txt | sort | uniq -u Password:- 4CKMh1JI91bUIZZPXDqGanal4xvAg0JM
+
+
+Level-10:- Used cat data.txt | strings | grep "===" Password:- FGUW5ilLVJrxX9kMYMmlN4MgbpfMiqey
+
+
+Level-11:- Used cat data.txt | base64 -d Password:- dtR173fZKb0RRsDFSGsg2RWnpNVj3qRr
+
+
+Level-12:- Used cat data.txt | tr 'A-Za-z' 'N-ZA-Mn-za-m' Password:- 7x16WNeHIi5YkIhWsfFIqoognUTyj9Q4
+
+
+Level-13:- Reversed the hexdump and used file continuously and unzipped it. Password:- FO5dwFsc0cbaIiH0h8J2eUks2vdTDwAn
+
+
+Level-14:- Used ssh -i ./sshkey to login to next Level
+
+
+Level-15:- Password used is MU4VWeTyJk8ROof1qqmcBPaLh7lDCPvS and nc localhost 3000 Password:- 8xCjnmgoKbGLhHFAZlGE5Tmu4M2tKJQo
+
+
+Level-16:- Used openssl s_client -connect localhost:30001 Password:- kSkvUpMQ7lBYyCM4GBPvCvT1BfWRy0Dx

Shell/Missing Semester/Shell Scripting/Exercises.md

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+#### 1. 
+`ls -lath -color=auto`
+#### 2.
+![Alt Text](/Shell/Missing%20Semester/Shell%20Scripting/Exercises/Screenshot_20250604_165200.png)
+```#!/usr/bin/env bash
+marco(){
+        export MARCO="$(pwd)"
+}
+polo(){
+       	cd "$MARCO"
+}
+```
+#### 3.

Shell/Missing Semester/the Shell/Exercises.txt

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+1. /bin/bash as output
+2. Directory made using mkdir command
+3. Looked up using man
+4. Done
+5. Done
+6. No execution permission
+7. From man sh, it executes the script by reading the file, so no execution permission is required.
+8. Done, it adds file bits which can be used to change permission
+9. chmod +x ./semester
+10. date -r ./semester | cat > ./last-modified.txt
+11. cat /sys/class/power_supply/BAT0/capacity
+    cat /sys/class/thermal/thermal_zone0/temp