diff --git a/answer.md b/answer.md
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@@ -0,0 +1,80 @@
+ Name   - Shubham Sharma
+ Year   - 2nd(4th sem.)
+ Branch - AI & DS
+-------------------------------------------------------------------------------------------------------------------------------------------
+-------------------------------------------------------------------------------------------------------------------------------------------
+
+ls
+cd college
+ls
+cat readme.txt
+cd hostel
+ls
+cat readme.txt
+cd sqtr
+gpg -d readme.txt.gpg
+passphase:-4
+cd 2ndyear
+ls
+gpg -d readme.txt.gpg
+pass :- linustorvalsslavrotsunil
+cd ..
+cd ..
+cd ..
+ls
+cd deprt
+ls
+cat readme.txt
+cd cs
+ls
+cd 2ndyear
+ls
+gpg -d readme.txt.gpg
+passphase:-TdngnrngnfgllCyr29
+cd dbmslab
+ls
+gpg -d readme.txt.gpg
+passphrase:- ate
+cd ..
+ls
+cd vlsilab
+ls
+gpg -d readme.txt.gpg
+passphrase:- 10239
+cd ..
+ls 
+cd thermlab
+ls 
+gpg -d readme.txt.gpg
+passphrase:- 76105110991111099719052022
+cd ..
+cd javalab
+ls
+gpg -d readme.txt.gpg
+passphrase:- kernel
+cd ..
+cd nplab
+ls
+gpg -d readme.txt.gpg
+passphrase:- 3112
+cd ..
+cd delab 
+ls 
+gpg -d readme.txt.gpg
+passphrase:- 2777
+cd ..
+cd oopslab
+ls
+gpg -d readme.txt.gpg
+passphrase:- 4861636B537072696E7422025091
+cd ..
+cd ..
+cd ..
+cd hostel
+cd mess
+ls
+gpg -d 2ndyear.txt.gpg
+passprhase:-2777
+
+/*ENDING OF COMMANDS*/
+---------------------------------------------------------------------------------------------------------------------------------------------------
\ No newline at end of file